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Analysis
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max time kernel
84s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06/12/2024, 22:42
Static task
static1
Behavioral task
behavioral1
Sample
c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe
Resource
win7-20240903-en
General
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Target
c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe
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Size
5.6MB
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MD5
63fdb37fe9bef5bf227388ff266128e3
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SHA1
4e07d5d4cd852890eec051be59f596d9a8c91354
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SHA256
c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596
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SHA512
d72cf6499c7ec6639ad980dd049eca2052a95714fd54e88ad17af1bed4f1b7c1a20a1fdaf35c129a919fee4ec6e89471d56c4e4f5cdd04ff29a820753eb5bdab
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SSDEEP
98304:aGl27OuKr+gvhf2U9Nzm31PMoslkqXf0FvUcwti78OqJ7TPBvc8X6Ucz:adOuK6mn9NzgMoYkSIvUcwti7TQlvcie
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2880 cmd.exe -
Loads dropped DLL 1 IoCs
pid Process 2700 c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 4 raw.githubusercontent.com 5 raw.githubusercontent.com -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 8 ip-api.com -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0 c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 2700 c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe 2700 c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe 2700 c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe 2700 c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe 2700 c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe 2700 c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe 2700 c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe 2700 c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe 2700 c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2700 c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2700 wrote to memory of 2880 2700 c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe 32 PID 2700 wrote to memory of 2880 2700 c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe 32 PID 2700 wrote to memory of 2880 2700 c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe"C:\Users\Admin\AppData\Local\Temp\c5e1fd07be471ee2a06dbf2871be795fa09f1023a282c3b428ba4ea61a9ae596.exe"1⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmpFE8A.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmpFE8A.tmp.bat2⤵
- Deletes itself
PID:2880
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
232B
MD53fae983d596e6c84fee379bb88067315
SHA1f19fa090e2ad15e0d41b93b062addf06bc3b2a4a
SHA25638dc95dfbd2820a34eda6e5620d51d17dd602506035268271dcb183497b279c8
SHA5120ea03b21a0feb24481475326f475ce7780e2eb1a9eba521a63d94b03ef97d455615a5adf2f97587e0988133518332ea2ddc751df889dd8fc965238eac40831c8
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Filesize
20KB
MD5c9ff7748d8fcef4cf84a5501e996a641
SHA102867e5010f62f97ebb0cfb32cb3ede9449fe0c9
SHA2564d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988
SHA512d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73
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Filesize
92KB
MD5f98745d81e8b84f39630844a63afc1ee
SHA1d7977c2dab5de25630f7d869f9b16a8502cd3bb3
SHA2569c34e13f0d2852fb4a8a53a4727a59d24691a507edb6ff1965024a6147799a83
SHA512e6b1bf12139e627d6aa2b25c9d7e8ebab1e86fc3025655bf88bc735413f55b10490f0237b8d11fd5db0eb6045f6176e93228c70d8e940a62ea4324816c31a3dd
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Filesize
46KB
MD502d2c46697e3714e49f46b680b9a6b83
SHA184f98b56d49f01e9b6b76a4e21accf64fd319140
SHA256522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9
SHA51260348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac
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Filesize
1.7MB
MD565ccd6ecb99899083d43f7c24eb8f869
SHA127037a9470cc5ed177c0b6688495f3a51996a023
SHA256aba67c7e6c01856838b8bc6b0ba95e864e1fdcb3750aa7cdc1bc73511cea6fe4
SHA512533900861fe36cf78b614d6a7ce741ff1172b41cbd5644b4a9542e6ca42702e6fbfb12f0fbaae8f5992320870a15e90b4f7bf180705fc9839db433413860be6d