snakekeylogger | f63fb5cc22477bc30c62b92c018ad764392d5abefd9e389bba8ca9b85f5b1421

General

Target

eb11c51144aae060436f75639b38d347_JaffaCakes118.exe
Size

671KB
MD5

eb11c51144aae060436f75639b38d347
SHA1

9b4fd38d56daf2b8863455f4b0c0ca7307ab1d37
SHA256

f63fb5cc22477bc30c62b92c018ad764392d5abefd9e389bba8ca9b85f5b1421
SHA512

eb49566036a331c0af6b1330e1937cf092c4e9a92932a733deb2bdc82b28dab8159ad34459dd2353ea6d40e3e29ddabf667af76250a024b28a947e183901cb82
SSDEEP

12288:q2TRBBPukNcEWECUxmnL4WITNxCcNRPvB6adUohAOStE+25:q2TDhpBeoL

Score

10^/10

snakekeylogger zgrat keylogger rat stealer

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot1914131597:AAEk7ho3IOyTPLqmScPeq-lvJXMNmllhMUw/sendMessage?chat_id=1482312326

Signatures

Detect ZGRat V1 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1624-4-0x0000000000710000-0x0000000000726000-memory.dmp	family_zgrat_v1

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

Snake Keylogger payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1532-13-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/1532-11-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/1532-16-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/1532-8-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/1532-7-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/1532-18-0x0000000004B20000-0x0000000004B60000-memory.dmp	family_snakekeylogger

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 checkip.dyndns.org
8 freegeoip.app
9 freegeoip.app

flow	ioc
4	checkip.dyndns.org
8	freegeoip.app
9	freegeoip.app

Suspicious use of SetThreadContext 1 IoCs

Processes:

eb11c51144aae060436f75639b38d347_JaffaCakes118.exe

description	pid	process	target process
PID 1624 set thread context of 1532	1624	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2416 1532 WerFault.exe eb11c51144aae060436f75639b38d347_JaffaCakes118.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

eb11c51144aae060436f75639b38d347_JaffaCakes118.exe

pid process

1532 eb11c51144aae060436f75639b38d347_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

eb11c51144aae060436f75639b38d347_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 1532 eb11c51144aae060436f75639b38d347_JaffaCakes118.exe

pid	pid_target	process	target process
2416	1532	WerFault.exe	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe

pid	process
1532	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1532	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

eb11c51144aae060436f75639b38d347_JaffaCakes118.exeeb11c51144aae060436f75639b38d347_JaffaCakes118.exe

description	pid	process	target process
PID 1624 wrote to memory of 1532	1624	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe
PID 1624 wrote to memory of 1532	1624	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe
PID 1624 wrote to memory of 1532	1624	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe
PID 1624 wrote to memory of 1532	1624	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe
PID 1624 wrote to memory of 1532	1624	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe
PID 1624 wrote to memory of 1532	1624	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe
PID 1624 wrote to memory of 1532	1624	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe
PID 1624 wrote to memory of 1532	1624	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe
PID 1624 wrote to memory of 1532	1624	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe
PID 1532 wrote to memory of 2416	1532	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe	WerFault.exe
PID 1532 wrote to memory of 2416	1532	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe	WerFault.exe
PID 1532 wrote to memory of 2416	1532	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe	WerFault.exe
PID 1532 wrote to memory of 2416	1532	eb11c51144aae060436f75639b38d347_JaffaCakes118.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\eb11c51144aae060436f75639b38d347_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eb11c51144aae060436f75639b38d347_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1624

C:\Users\Admin\AppData\Local\Temp\eb11c51144aae060436f75639b38d347_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eb11c51144aae060436f75639b38d347_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1532

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1532 -s 1624
3⤵
- Program crash
PID:2416

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1532-8-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1532-7-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1532-11-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1532-16-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1532-19-0x00000000749B0000-0x000000007509E000-memory.dmp

Filesize
6.9MB

Download
memory/1532-6-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1532-5-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1532-13-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1532-20-0x0000000004B20000-0x0000000004B60000-memory.dmp

Filesize
256KB

Download
memory/1532-18-0x0000000004B20000-0x0000000004B60000-memory.dmp

Filesize
256KB

Download
memory/1532-17-0x00000000749B0000-0x000000007509E000-memory.dmp

Filesize
6.9MB

Download
memory/1532-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1624-0-0x0000000000E80000-0x0000000000F2E000-memory.dmp

Filesize
696KB

Download
memory/1624-1-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download
memory/1624-3-0x0000000000830000-0x0000000000870000-memory.dmp

Filesize
256KB

Download
memory/1624-2-0x0000000004550000-0x0000000004590000-memory.dmp

Filesize
256KB

Download
memory/1624-4-0x0000000000710000-0x0000000000726000-memory.dmp

Filesize
88KB

Download
memory/1624-14-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads