snakekeylogger | 9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2

General

Target

ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe
Size

607KB
MD5

ac78d040e052a079b89378bacbb2d5df
SHA1

fa96990e3825fc42a17745c3232333e6cff537e2
SHA256

9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2
SHA512

70b7497f4272841f629764763112d0b28e1300cc91f66d044a081f4d47c7487ede52e4cf9fbfc1fa69ce00a9aef0bab005964320c63ae301594967db62f86a8a
SSDEEP

12288:fRHI0ZuTGPV811Iyu2Cxt/zfBvpQtRBWXyWe635+urxdoT9:fpZuSPiA1FzHsPO7e0+m6Z

Score

10^/10

snakekeylogger collection keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.gbogboro.com
Port:
587
Username:
[email protected]
Password:
Egoamaka@123

C2

https://scratchdreams.tk

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/4612-5-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

AddInProcess32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

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

20 checkip.dyndns.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe

description pid process target process

PID 1972 set thread context of 4612 1972 ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe AddInProcess32.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

AddInProcess32.exe

pid process

4612 AddInProcess32.exe
4612 AddInProcess32.exe
4612 AddInProcess32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AddInProcess32.exe

description pid process

Token: SeDebugPrivilege 4612 AddInProcess32.exe

flow	ioc
20	checkip.dyndns.org

description	pid	process	target process
PID 1972 set thread context of 4612	1972	ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe	AddInProcess32.exe

pid	process
4612	AddInProcess32.exe
4612	AddInProcess32.exe
4612	AddInProcess32.exe

description	pid	process
Token: SeDebugPrivilege	4612	AddInProcess32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe

description	pid	process	target process
PID 1972 wrote to memory of 1192	1972	ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe	installutil.exe
PID 1972 wrote to memory of 1192	1972	ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe	installutil.exe
PID 1972 wrote to memory of 1192	1972	ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe	installutil.exe
PID 1972 wrote to memory of 4612	1972	ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe	AddInProcess32.exe
PID 1972 wrote to memory of 4612	1972	ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe	AddInProcess32.exe
PID 1972 wrote to memory of 4612	1972	ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe	AddInProcess32.exe
PID 1972 wrote to memory of 4612	1972	ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe	AddInProcess32.exe
PID 1972 wrote to memory of 4612	1972	ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe	AddInProcess32.exe
PID 1972 wrote to memory of 4612	1972	ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe	AddInProcess32.exe
PID 1972 wrote to memory of 4612	1972	ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe	AddInProcess32.exe
PID 1972 wrote to memory of 4612	1972	ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe	AddInProcess32.exe
PID 1972 wrote to memory of 2572	1972	ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe	AddInProcess32.exe
PID 1972 wrote to memory of 2572	1972	ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe	AddInProcess32.exe
PID 1972 wrote to memory of 2572	1972	ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe	AddInProcess32.exe

outlook_office_path 1 IoCs

Processes:

AddInProcess32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

outlook_win_path 1 IoCs

Processes:

AddInProcess32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

C:\Users\Admin\AppData\Local\Temp\ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe
"C:\Users\Admin\AppData\Local\Temp\ПЛАТЕЖНЫЙ ДОКУМЕНТ.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1972

C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
2⤵
PID:1192

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4612

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
2⤵
PID:2572

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3980 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:8
1⤵
PID:3704

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/1972-7-0x00007FFAE92C0000-0x00007FFAE9D81000-memory.dmp

Filesize
10.8MB

Download
memory/1972-1-0x000001A7C2CA0000-0x000001A7C2CC6000-memory.dmp

Filesize
152KB

Download
memory/1972-2-0x00007FFAE92C0000-0x00007FFAE9D81000-memory.dmp

Filesize
10.8MB

Download
memory/1972-3-0x000001A7C48A0000-0x000001A7C48A6000-memory.dmp

Filesize
24KB

Download
memory/1972-4-0x000001A7DD180000-0x000001A7DD1FA000-memory.dmp

Filesize
488KB

Download
memory/1972-0-0x00007FFAE92C3000-0x00007FFAE92C5000-memory.dmp

Filesize
8KB

Download
memory/4612-8-0x0000000005930000-0x0000000005ED4000-memory.dmp

Filesize
5.6MB

Download
memory/4612-6-0x0000000074E7E000-0x0000000074E7F000-memory.dmp

Filesize
4KB

Download
memory/4612-5-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/4612-9-0x0000000005240000-0x00000000052DC000-memory.dmp

Filesize
624KB

Download
memory/4612-10-0x0000000074E70000-0x0000000075620000-memory.dmp

Filesize
7.7MB

Download
memory/4612-11-0x0000000074E7E000-0x0000000074E7F000-memory.dmp

Filesize
4KB

Download
memory/4612-12-0x0000000074E70000-0x0000000075620000-memory.dmp

Filesize
7.7MB

Download
memory/4612-13-0x0000000000FB0000-0x0000000001000000-memory.dmp

Filesize
320KB

Download
memory/4612-14-0x00000000066F0000-0x00000000068B2000-memory.dmp

Filesize
1.8MB

Download
memory/4612-15-0x0000000006520000-0x00000000065B2000-memory.dmp

Filesize
584KB

Download
memory/4612-16-0x0000000001140000-0x000000000114A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads