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Analysis
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max time kernel
67s -
max time network
71s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
19/03/2025, 02:27
Static task
static1
Behavioral task
behavioral1
Sample
TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe
Resource
win10v2004-20250314-en
General
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Target
TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe
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Size
549KB
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MD5
970cb878f60e0601a76aba3c7b1427f4
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SHA1
cab06293d813dd129a9a34bd1d6eaa3ca4b2c991
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SHA256
1728272602fae724ae826f2a53bcfdb2f82200d329771445cab7380d62a883d6
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SHA512
f76214bce967cbda4e42eaacd729ca0d3f1d832849575f72dce910cde404c9799aa7801f90224dc598be9ca76e8d54ecaf28f1fcf62257f1e751802048e24f83
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SSDEEP
12288:mqNPINJJL2glXVOhA4HGL0QI9fWmcIouyxQNJc95:LNPQx4W29cIo7x+Jc9
Malware Config
Extracted
snakekeylogger
https://api.telegram.org/bot7617051354:AAFrK85WiKexPD3DPywzlZaNaKqBnfNLHpg/sendMessage?chat_id=7000018009
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 5 IoCs
resource yara_rule behavioral1/memory/1276-10-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/1276-18-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/1276-16-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/1276-14-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/1276-11-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger -
Snakekeylogger family
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Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 checkip.dyndns.org 8 reallyfreegeoip.org 9 reallyfreegeoip.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2904 set thread context of 1276 2904 TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 2 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 TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1276 TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1276 TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2904 wrote to memory of 1276 2904 TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe 30 PID 2904 wrote to memory of 1276 2904 TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe 30 PID 2904 wrote to memory of 1276 2904 TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe 30 PID 2904 wrote to memory of 1276 2904 TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe 30 PID 2904 wrote to memory of 1276 2904 TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe 30 PID 2904 wrote to memory of 1276 2904 TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe 30 PID 2904 wrote to memory of 1276 2904 TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe 30 PID 2904 wrote to memory of 1276 2904 TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe 30 PID 2904 wrote to memory of 1276 2904 TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe"C:\Users\Admin\AppData\Local\Temp\TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2904 -
C:\Users\Admin\AppData\Local\Temp\TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe"C:\Users\Admin\AppData\Local\Temp\TRANSMAN #5774 OUT 61930 DD. 18-3-25, USD 51.121,60.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1276
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