Analysis
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max time kernel
1799s -
max time network
1588s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
11-05-2024 19:27
Behavioral task
behavioral1
Sample
Krampus/Krampus/B1OdUv8CBH.exe
Resource
win10-20240404-en
windows10-1703-x64
19 signatures
1800 seconds
Behavioral task
behavioral2
Sample
Krampus/Krampus/DefenderControl/Defender_Settings.vbs
Resource
win10-20240404-en
windows10-1703-x64
2 signatures
1800 seconds
Behavioral task
behavioral3
Sample
Krampus/Krampus/DefenderControl/dControl.exe
Resource
win10-20240404-en
windows10-1703-x64
8 signatures
1800 seconds
General
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Target
Krampus/Krampus/DefenderControl/dControl.exe
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Size
447KB
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MD5
58008524a6473bdf86c1040a9a9e39c3
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SHA1
cb704d2e8df80fd3500a5b817966dc262d80ddb8
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SHA256
1ef6c1a4dfdc39b63bfe650ca81ab89510de6c0d3d7c608ac5be80033e559326
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SHA512
8cf492584303523bf6cdfeb6b1b779ee44471c91e759ce32fd4849547b6245d4ed86af5b38d1c6979729a77f312ba91c48207a332ae1589a6e25de67ffb96c31
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SSDEEP
6144:Vzv+kSn74iCmfianQGDM3OXTWRDy9GYQDUmJFXIXHrsUBnBTF8JJCYrYNsQJzfgu:Vzcn7EanlQiWtYhmJFSwUBLcQZfgiD
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral3/memory/4888-0-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/704-22-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/4888-21-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/704-44-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-45-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-66-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-67-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-68-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-69-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-70-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-71-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-72-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-73-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-74-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-75-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-76-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-77-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-78-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-79-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-80-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-81-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-82-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-83-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-84-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-85-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-86-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-87-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-88-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-89-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-90-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-91-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-92-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-93-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-94-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-95-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-96-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-97-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-98-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-99-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-100-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-101-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-102-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-103-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-104-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-105-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-106-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-107-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-108-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-109-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-110-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-111-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-112-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-113-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-114-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-115-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-116-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-117-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-118-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-119-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-120-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-121-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-122-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-123-0x0000000000400000-0x00000000004CD000-memory.dmp upx behavioral3/memory/2776-124-0x0000000000400000-0x00000000004CD000-memory.dmp upx -
AutoIT Executable 64 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral3/memory/4888-21-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/704-44-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-45-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-66-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-67-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-68-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-69-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-70-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-71-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-72-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-73-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-74-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-75-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-76-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-77-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-78-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-79-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-80-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-81-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-82-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-83-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-84-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-85-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-86-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-87-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-88-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-89-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-90-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-91-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-92-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-93-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-94-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-95-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-96-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-97-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-98-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-99-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-100-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-101-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-102-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-103-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-104-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-105-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-106-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-107-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-108-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-109-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-110-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-111-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-112-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-113-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-114-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-115-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-116-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-117-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-118-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-119-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-120-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-121-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-122-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-123-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-124-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-125-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe behavioral3/memory/2776-126-0x0000000000400000-0x00000000004CD000-memory.dmp autoit_exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4888 dControl.exe 4888 dControl.exe 4888 dControl.exe 4888 dControl.exe 4888 dControl.exe 4888 dControl.exe 704 dControl.exe 704 dControl.exe 704 dControl.exe 704 dControl.exe 704 dControl.exe 704 dControl.exe 2776 dControl.exe 2776 dControl.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2776 dControl.exe -
Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeDebugPrivilege 4888 dControl.exe Token: SeAssignPrimaryTokenPrivilege 4888 dControl.exe Token: SeIncreaseQuotaPrivilege 4888 dControl.exe Token: 0 4888 dControl.exe Token: SeDebugPrivilege 704 dControl.exe Token: SeAssignPrimaryTokenPrivilege 704 dControl.exe Token: SeIncreaseQuotaPrivilege 704 dControl.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe 2776 dControl.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Krampus\Krampus\DefenderControl\dControl.exe"C:\Users\Admin\AppData\Local\Temp\Krampus\Krampus\DefenderControl\dControl.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4888 -
C:\Users\Admin\AppData\Local\Temp\Krampus\Krampus\DefenderControl\dControl.exeC:\Users\Admin\AppData\Local\Temp\Krampus\Krampus\DefenderControl\dControl.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:704 -
C:\Users\Admin\AppData\Local\Temp\Krampus\Krampus\DefenderControl\dControl.exe"C:\Users\Admin\AppData\Local\Temp\Krampus\Krampus\DefenderControl\dControl.exe" /TI3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2776
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
37KB
MD53bc9acd9c4b8384fb7ce6c08db87df6d
SHA1936c93e3a01d5ae30d05711a97bbf3dfa5e0921f
SHA256a3d7de3d70c7673e8af7275eede44c1596156b6503a9614c47bad2c8e5fa3f79
SHA512f8508376d9fb001bce10a8cc56da5c67b31ff220afd01fb57e736e961f3a563731e84d6a6c046123e1a5c16d31f39d9b07528b64a8f432eac7baa433e1d23375
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Filesize
14KB
MD59d5a0ef18cc4bb492930582064c5330f
SHA12ec4168fd3c5ea9f2b0ab6acd676a5b4a95848c8
SHA2568f5bbcc572bc62feb13a669f856d21886a61888fd6288afd066272a27ea79bb3
SHA5121dc3387790b051c3291692607312819f0967848961bc075799b5a2353efadd65f54db54ddf47c296bb6a9f48e94ec83086a4f8bf7200c64329a73fc7ec4340a4
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Filesize
12KB
MD5efe44d9f6e4426a05e39f99ad407d3e7
SHA1637c531222ee6a56780a7fdcd2b5078467b6e036
SHA2565ea3b26c6b1b71edaef17ce365d50be963ae9f4cb79b39ec723fe6e9e4054366
SHA5128014b60cef62ff5c94bf6338ee3385962cfc62aaa6c101a607c592ba00aea2d860f52e5f52be2a2a3b35310f135548e8d0b00211bfcf32d6b71198f5d3046b63
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Filesize
7KB
MD5ecffd3e81c5f2e3c62bcdc122442b5f2
SHA1d41567acbbb0107361c6ee1715fe41b416663f40
SHA2569874ab363b07dcc7e9cd6022a380a64102c1814343642295239a9f120cb941c5
SHA5127f84899b77e3e2c0a35fb4973f4cd57f170f7a22f862b08f01938cf7537c8af7c442ef2ae6e561739023f6c9928f93a59b50d463af6373ed344f68260bc47c76