Analysis
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max time kernel
104s -
max time network
214s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
18/03/2025, 08:11
Static task
static1
Behavioral task
behavioral1
Sample
c26bd0f7c7c00b7cbe2545cf2f9240020f9498928f96091da19e1af943ac837b.exe
Resource
win7-20240903-en
General
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Target
c26bd0f7c7c00b7cbe2545cf2f9240020f9498928f96091da19e1af943ac837b.exe
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Size
812KB
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MD5
5c78467103a9fb1d14d55ec3b57e740f
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SHA1
9f6805487a9a67f77e8cae1098ff9e8d24740917
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SHA256
c26bd0f7c7c00b7cbe2545cf2f9240020f9498928f96091da19e1af943ac837b
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SHA512
5c460ac6c28a874abb9f91e960eca2c7992372e0930dd12f2f44b18bc7e177ffd00b16f26d1a92680c21af2ebae514bfb51fd4f1ff061ed4340ac062129cd299
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SSDEEP
12288:bxjrr7F5qfMs8WdGk+08n4sHWihcNm2F0WRSl8CRHQSv+bEIFjJxw6ZqIZsCh0N:bxLsMs8WdZ789WN3F0KuQUQXXZl9w
Malware Config
Extracted
redline
cheat
185.222.58.253:55615
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/1096-27-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
Redline family
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SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/1096-27-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat -
Sectoprat family
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 4148 powershell.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-805952410-2104024357-1716932545-1000\Control Panel\International\Geo\Nation PO.exe Key value queried \REGISTRY\USER\S-1-5-21-805952410-2104024357-1716932545-1000\Control Panel\International\Geo\Nation c26bd0f7c7c00b7cbe2545cf2f9240020f9498928f96091da19e1af943ac837b.exe -
Executes dropped EXE 2 IoCs
pid Process 3856 PO.exe 1096 PO.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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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3856 set thread context of 1096 3856 PO.exe 92 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c26bd0f7c7c00b7cbe2545cf2f9240020f9498928f96091da19e1af943ac837b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PO.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PO.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
Suspicious behavior: EnumeratesProcesses 11 IoCs
pid Process 3856 PO.exe 3856 PO.exe 3856 PO.exe 3856 PO.exe 3856 PO.exe 3856 PO.exe 3856 PO.exe 4148 powershell.exe 4148 powershell.exe 1096 PO.exe 1096 PO.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3856 PO.exe Token: SeDebugPrivilege 4148 powershell.exe Token: SeDebugPrivilege 1096 PO.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1028 wrote to memory of 3856 1028 c26bd0f7c7c00b7cbe2545cf2f9240020f9498928f96091da19e1af943ac837b.exe 88 PID 1028 wrote to memory of 3856 1028 c26bd0f7c7c00b7cbe2545cf2f9240020f9498928f96091da19e1af943ac837b.exe 88 PID 1028 wrote to memory of 3856 1028 c26bd0f7c7c00b7cbe2545cf2f9240020f9498928f96091da19e1af943ac837b.exe 88 PID 3856 wrote to memory of 4148 3856 PO.exe 90 PID 3856 wrote to memory of 4148 3856 PO.exe 90 PID 3856 wrote to memory of 4148 3856 PO.exe 90 PID 3856 wrote to memory of 1096 3856 PO.exe 92 PID 3856 wrote to memory of 1096 3856 PO.exe 92 PID 3856 wrote to memory of 1096 3856 PO.exe 92 PID 3856 wrote to memory of 1096 3856 PO.exe 92 PID 3856 wrote to memory of 1096 3856 PO.exe 92 PID 3856 wrote to memory of 1096 3856 PO.exe 92 PID 3856 wrote to memory of 1096 3856 PO.exe 92 PID 3856 wrote to memory of 1096 3856 PO.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\c26bd0f7c7c00b7cbe2545cf2f9240020f9498928f96091da19e1af943ac837b.exe"C:\Users\Admin\AppData\Local\Temp\c26bd0f7c7c00b7cbe2545cf2f9240020f9498928f96091da19e1af943ac837b.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1028 -
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3856 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4148
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C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1096
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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Filesize
523KB
MD58dca427eab6afd10df49829925f59d9e
SHA19735f697a89255d7641de835e25d7ef1974c31bb
SHA256c7a4fd70d3705f22f9e60009dc7534be74e6a85358f90316a6af8f24f9676f32
SHA512bfed795da12b2369c7c9081654d48e486c8a750008173cc1615cdd65f5b9d4f83bac31645f169af80ab9b13bda81a5579872d64a946a2e0762e6dbe292cdcab4
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Filesize
83KB
MD5016025125f3b479aaabf8a4246073856
SHA1123cf64214f2ba96dedc076d388ddf60d2ec5ce5
SHA25639f3195908d56ee6d4d0f6484c913bbb268e934121856c590b397bbf7a3573ca
SHA5124c83f010593e2ec86de367653a0c03aad7a41d1a7f6e26e302666ee81b6f4f4841e3395a026856e35ba9d092ef530af0756b4adb13e944dd7a0d5d5b64ddc62b
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
40KB
MD5dfd4f60adc85fc874327517efed62ff7
SHA1f97489afb75bfd5ee52892f37383fbc85aa14a69
SHA256c007da2e5fd780008f28336940b427c3bfd509c72a40bfb7759592149ff3606e
SHA512d76f75b1b5b23aa4f87c53ce44c3d3b7e41a44401e53d89f05a114600ea3dcd8beda9ca1977b489ac6ea5586cf26e47396e92d4796c370e89fab0aa76f38f3c4
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Filesize
130KB
MD547123c5230116f1f89d40e746958f104
SHA1743ee693fc0e9fa3397645940b77f651b07f4f9f
SHA256fc18535c7a1a8294b5fc171717bd4476159096b9a3aade60d9258d118eeba664
SHA5120ca2729b93efe0189b14524506f786298db097c6fa6f3d8743516e95df356af0e6c803b7b5cd392ddeffd51354c83f0d48df97273945c5ea89174f565fbb1831
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Filesize
56KB
MD51c832d859b03f2e59817374006fe1189
SHA1a4994a54e9f46a6c86ff92280c6dabe2bcd4cc42
SHA256bb923abf471bb79086ff9ace293602e1ad882d9af7946dda17ff1c3a7e19f45b
SHA512c4d3be414fa5dd30151cde9f6d808d56c26b031ff3f6446d21a15d071053787b6ba337b12909a56af7bb420f858dba5213f08e64ca9f836f52c98a18762b4bef
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Filesize
228KB
MD5ee463e048e56b687d02521cd12788e2c
SHA1ee26598f8e8643df84711960e66a20ecbc6321b8
SHA2563a07b3003758a79a574aa73032076567870389751f2a959537257070da3a10d8
SHA51242b395bf6bd97da800385b9296b63a4b0edd7b3b50dc92f19e61a89235a42d37d204359b57d506e6b25ab95f16625cce035ed3b55ef2d54951c82332498dab0f
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Filesize
96KB
MD56066c07e98c96795ecd876aa92fe10f8
SHA1f73cbd7b307c53aaae38677d6513b1baa729ac9f
SHA25633a2357af8dc03cc22d2b7ce5c90abf25ac8b40223155a516f1a8df4acbf2a53
SHA5127d76207c1c6334aa98f79c325118adf03a5ba36b1e2412803fd3e654a9d3630c775f32a98855c46342eba00d4a8496a3ded3686e74beaac9c216beee37aa5cb7