365a1cd13a619f486947b72d33b688621fab7db33d140faa023f27ff62fb31f9

Analysis

max time kernel
595s
max time network
443s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 13:09

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General

Target

$TEMP/keygen.exe
Size

610KB
MD5

b6d39c50d23cfba0d96feef649832d1e
SHA1

db7ff5bf4036e5e7a18f3d8108d13da72c4de4e8
SHA256

1b69523dda0415ebf332f86310f8e0eedc818354e332cc0dd844b02dc50fc486
SHA512

ab4b408f0c16de82d6088a9cb85f49a0fc27e7fe191ae70ca246b1a6443b3b16bdd736c41ff58b0ee0c0096eb2176781f5890a2ede21ece5ea5682a27e854399
SSDEEP

12288:pc/kEPDonR6Y436vR9i1eyf5Q+GItobsBTompzU233rvNzYK/Fe:oLonR6Y43i4Lg233rvNzYK/Fe

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	keygen.exe

Modifies registry class 20 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	keygen.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000	keygen.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	keygen.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1"	keygen.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff	keygen.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	keygen.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Documents"	keygen.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	keygen.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	keygen.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	keygen.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	keygen.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 14002e80922b16d365937a46956b92703aca08af0000	keygen.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	keygen.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	keygen.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	keygen.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags	keygen.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	keygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	keygen.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	keygen.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	keygen.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4880	keygen.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	4812	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	4812	AUDIODG.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4880	keygen.exe

C:\Users\Admin\AppData\Local\Temp\$TEMP\keygen.exe
"C:\Users\Admin\AppData\Local\Temp\$TEMP\keygen.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:4880

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x2f8 0x2c8
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4812

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4880-0-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/4880-1-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-2-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-3-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-4-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-5-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-6-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-7-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-9-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-10-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-11-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-12-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-13-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-14-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-15-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-16-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-17-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-18-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-19-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-20-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-21-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-22-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-23-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-24-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-25-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-26-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-27-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-28-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-29-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-30-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-31-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-32-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-33-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-34-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-35-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-36-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-37-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-38-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-39-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-40-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-41-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-42-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-43-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-44-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-45-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-46-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-47-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-48-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-49-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-50-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-51-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-52-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-53-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-54-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-55-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-56-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-57-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-58-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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memory/4880-59-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-60-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-61-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4880-62-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download