snakekeylogger | a42b85cc68140960d9eb1c30e39a786d3e4c50659e5e02b69235f76ef157a1eb

General

Target

0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe
Size

552KB
MD5

8372c6e789284d2e07aa36d67b51b1c8
SHA1

027f8b31345997a519cdcb505a40fabc0d7cfa9b
SHA256

0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203
SHA512

eab39b7596149c1c2832106fd1a0c749213883e996372ad80dbc71d6b9eb62c6557c833f0783f88f76fc15536c6f6295f782a23323c2a027e7d153276b88161b
SSDEEP

12288:VxEd6VdEMiYfrUM74aWr7m9a1mso4QCRxuZp6NNNWeRX9:VxcuddrbzWrfqCjoYNN0eRX

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

C2

http://varders.kozow.com:8081

http://aborters.duckdns.org:8081

http://anotherarmy.dns.army:8081

Signatures

Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
stealer keylogger snakekeylogger

Snake Keylogger payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/208-13-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

52 checkip.dyndns.org

flow	ioc
52	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe

description	pid	process	target process
PID 2804 set thread context of 208	2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe	MSBuild.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exeMSBuild.exe

pid	process
2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe
2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe
2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe
2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe
2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe
2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe
2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe
2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe
2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe
2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe
2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe
2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe
208	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exeMSBuild.exe

description	pid	process
Token: SeDebugPrivilege	2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe
Token: SeDebugPrivilege	208	MSBuild.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe

description	pid	process	target process
PID 2804 wrote to memory of 208	2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe	MSBuild.exe
PID 2804 wrote to memory of 208	2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe	MSBuild.exe
PID 2804 wrote to memory of 208	2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe	MSBuild.exe
PID 2804 wrote to memory of 208	2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe	MSBuild.exe
PID 2804 wrote to memory of 208	2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe	MSBuild.exe
PID 2804 wrote to memory of 208	2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe	MSBuild.exe
PID 2804 wrote to memory of 208	2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe	MSBuild.exe
PID 2804 wrote to memory of 208	2804	0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe
"C:\Users\Admin\AppData\Local\Temp\0a502f2e9bc9853efab9088f64a1082edb24ccab2800c1f072cc8c453e552203.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2804

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:208

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/208-13-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/208-19-0x0000000005140000-0x0000000005150000-memory.dmp

Filesize
64KB

Download
memory/208-18-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/208-17-0x0000000005140000-0x0000000005150000-memory.dmp

Filesize
64KB

Download
memory/208-15-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/2804-8-0x0000000005630000-0x0000000005640000-memory.dmp

Filesize
64KB

Download
memory/2804-12-0x0000000008090000-0x000000000812C000-memory.dmp

Filesize
624KB

Download
memory/2804-7-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/2804-1-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/2804-9-0x0000000005D10000-0x0000000005D1A000-memory.dmp

Filesize
40KB

Download
memory/2804-10-0x0000000006BF0000-0x0000000006BFE000-memory.dmp

Filesize
56KB

Download
memory/2804-11-0x0000000006C20000-0x0000000006C8E000-memory.dmp

Filesize
440KB

Download
memory/2804-6-0x0000000005910000-0x0000000005924000-memory.dmp

Filesize
80KB

Download
memory/2804-5-0x0000000005860000-0x000000000586A000-memory.dmp

Filesize
40KB

Download
memory/2804-4-0x0000000005630000-0x0000000005640000-memory.dmp

Filesize
64KB

Download
memory/2804-16-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/2804-3-0x0000000005690000-0x0000000005722000-memory.dmp

Filesize
584KB

Download
memory/2804-2-0x0000000005D20000-0x00000000062C4000-memory.dmp

Filesize
5.6MB

Download
memory/2804-0-0x0000000000C30000-0x0000000000CC0000-memory.dmp

Filesize
576KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads