Analysis
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max time kernel
125s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system -
submitted
02-12-2023 16:34
Static task
static1
Behavioral task
behavioral1
Sample
hesaphareketi-01.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
hesaphareketi-01.exe
Resource
win10v2004-20231130-en
General
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Target
hesaphareketi-01.exe
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Size
600KB
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MD5
97b6f2e0e7679618b9afa0a1ec40ca57
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SHA1
100c6b770dc8b3da2e3e40e92855a95b7079c0e5
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SHA256
ef1f59cd6a322060ca09ae2611fa9be5f60469a6c1f165799f2339a98ca892e5
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SHA512
8f08451fb5dcff8463208024141a4b00df061d95030020a76df4dde41caaf936f09f4d153d831a4195028256bebb7db321d9f2a0d1fbf8da7bc5bd3196c3d3b7
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SSDEEP
12288:RZOdIGZgL4x75P1ahsQZzBPHqiaH80dhbjxf1v2Dv0QGK:HODH5PshsaPHqiI80d1jxfGvO
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.ozakaluminyum.com - Port:
587 - Username:
[email protected] - Password:
ETKghx*c3KoQ
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/3584-13-0x0000000000400000-0x0000000000424000-memory.dmp family_snakekeylogger behavioral2/memory/3584-18-0x0000000004F60000-0x0000000004F70000-memory.dmp family_snakekeylogger -
Suspicious use of SetThreadContext 1 IoCs
Processes:
hesaphareketi-01.exedescription pid process target process PID 1224 set thread context of 3584 1224 hesaphareketi-01.exe hesaphareketi-01.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4640 3584 WerFault.exe hesaphareketi-01.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
hesaphareketi-01.exehesaphareketi-01.exepid process 1224 hesaphareketi-01.exe 1224 hesaphareketi-01.exe 1224 hesaphareketi-01.exe 1224 hesaphareketi-01.exe 1224 hesaphareketi-01.exe 1224 hesaphareketi-01.exe 3584 hesaphareketi-01.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
hesaphareketi-01.exehesaphareketi-01.exedescription pid process Token: SeDebugPrivilege 1224 hesaphareketi-01.exe Token: SeDebugPrivilege 3584 hesaphareketi-01.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
hesaphareketi-01.exedescription pid process target process PID 1224 wrote to memory of 3584 1224 hesaphareketi-01.exe hesaphareketi-01.exe PID 1224 wrote to memory of 3584 1224 hesaphareketi-01.exe hesaphareketi-01.exe PID 1224 wrote to memory of 3584 1224 hesaphareketi-01.exe hesaphareketi-01.exe PID 1224 wrote to memory of 3584 1224 hesaphareketi-01.exe hesaphareketi-01.exe PID 1224 wrote to memory of 3584 1224 hesaphareketi-01.exe hesaphareketi-01.exe PID 1224 wrote to memory of 3584 1224 hesaphareketi-01.exe hesaphareketi-01.exe PID 1224 wrote to memory of 3584 1224 hesaphareketi-01.exe hesaphareketi-01.exe PID 1224 wrote to memory of 3584 1224 hesaphareketi-01.exe hesaphareketi-01.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe"C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1224 -
C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe"C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3584 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3584 -s 14603⤵
- Program crash
PID:4640
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3584 -ip 35841⤵PID:4600
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3