snakekeylogger | d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-01-2025 05:24

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General

Target

d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f.exe
Size

2.3MB
MD5

a031da4bae8bd9cf87c071c94f67d21b
SHA1

29146f6e8d3107eb8cc5b362b15d8e57c3f815fb
SHA256

d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f
SHA512

bd84ac0d0d3a846b5eba97d7a440f79034bda7b381f836966561175e98aed3d87e194441da0a19836c6acb3ec8293970efecb46767f303fd12956a0db9fb0b42
SSDEEP

49152:fu0c++OCvkGs9FacSc9fbFtWR1+0o8fyNq6UQruXZO1KgRudguKB+kyo3zJ57O1Y:GB3vkJ9Qc9jFs/QzNDogRudgLB/ySzry

Score

10^/10

snakekeylogger discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot7767004773:AAG_mBqrFYZNr81F28ktwLAJ3brPq5BTRzg/sendMessage?chat_id=1217600190

Signatures

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

Snake Keylogger payload 5 IoCs

resource	yara_rule
behavioral1/memory/2740-33-0x0000000000400000-0x00000000005BE000-memory.dmp	family_snakekeylogger
behavioral1/memory/2740-35-0x0000000000400000-0x00000000005BE000-memory.dmp	family_snakekeylogger
behavioral1/memory/2740-37-0x0000000000400000-0x00000000005BE000-memory.dmp	family_snakekeylogger
behavioral1/files/0x0007000000018690-49.dat	family_snakekeylogger
behavioral1/memory/2936-55-0x0000000000DC0000-0x0000000000DE6000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\lecheries.vbs	lecheries.exe

Executes dropped EXE 4 IoCs

pid	Process
2220	lecheries.exe
2764	EmbeddedExe1.exe
2936	EmbeddedExe2.exe
1192	Process not Found

Loads dropped DLL 4 IoCs

pid	Process
3060	d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f.exe
2740	RegSvcs.exe
2740	RegSvcs.exe
2740	RegSvcs.exe

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
9	reallyfreegeoip.org
4	checkip.dyndns.org
8	reallyfreegeoip.org

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000800000001752f-13.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2220 set thread context of 2740	2220	lecheries.exe	31

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lecheries.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EmbeddedExe2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	choice.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2936	EmbeddedExe2.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2764	EmbeddedExe1.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2220	lecheries.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2936	EmbeddedExe2.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
3060	d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f.exe
3060	d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f.exe
2220	lecheries.exe
2220	lecheries.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
3060	d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f.exe
3060	d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f.exe
2220	lecheries.exe
2220	lecheries.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 3060 wrote to memory of 2220	3060	d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f.exe	30
PID 3060 wrote to memory of 2220	3060	d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f.exe	30
PID 3060 wrote to memory of 2220	3060	d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f.exe	30
PID 3060 wrote to memory of 2220	3060	d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f.exe	30
PID 2220 wrote to memory of 2740	2220	lecheries.exe	31
PID 2220 wrote to memory of 2740	2220	lecheries.exe	31
PID 2220 wrote to memory of 2740	2220	lecheries.exe	31
PID 2220 wrote to memory of 2740	2220	lecheries.exe	31
PID 2220 wrote to memory of 2740	2220	lecheries.exe	31
PID 2220 wrote to memory of 2740	2220	lecheries.exe	31
PID 2220 wrote to memory of 2740	2220	lecheries.exe	31
PID 2220 wrote to memory of 2740	2220	lecheries.exe	31
PID 2740 wrote to memory of 2764	2740	RegSvcs.exe	33
PID 2740 wrote to memory of 2764	2740	RegSvcs.exe	33
PID 2740 wrote to memory of 2764	2740	RegSvcs.exe	33
PID 2740 wrote to memory of 2764	2740	RegSvcs.exe	33
PID 2740 wrote to memory of 2936	2740	RegSvcs.exe	34
PID 2740 wrote to memory of 2936	2740	RegSvcs.exe	34
PID 2740 wrote to memory of 2936	2740	RegSvcs.exe	34
PID 2740 wrote to memory of 2936	2740	RegSvcs.exe	34
PID 2936 wrote to memory of 264	2936	EmbeddedExe2.exe	36
PID 2936 wrote to memory of 264	2936	EmbeddedExe2.exe	36
PID 2936 wrote to memory of 264	2936	EmbeddedExe2.exe	36
PID 2936 wrote to memory of 264	2936	EmbeddedExe2.exe	36
PID 264 wrote to memory of 1984	264	cmd.exe	38
PID 264 wrote to memory of 1984	264	cmd.exe	38
PID 264 wrote to memory of 1984	264	cmd.exe	38
PID 264 wrote to memory of 1984	264	cmd.exe	38

C:\Users\Admin\AppData\Local\Temp\d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f.exe
"C:\Users\Admin\AppData\Local\Temp\d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3060
- C:\Users\Admin\AppData\Local\konked\lecheries.exe
  "C:\Users\Admin\AppData\Local\Temp\d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:2220
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f.exe"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2740
  - - C:\Users\Admin\AppData\Local\Temp\EmbeddedExe1.exe
      "C:\Users\Admin\AppData\Local\Temp\EmbeddedExe1.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: GetForegroundWindowSpam
      PID:2764
  - - C:\Users\Admin\AppData\Local\Temp\EmbeddedExe2.exe
      "C:\Users\Admin\AppData\Local\Temp\EmbeddedExe2.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:2936
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\EmbeddedExe2.exe"
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:264
      - C:\Windows\SysWOW64\choice.exe
        
        choice /C Y /N /D Y /T 3
        6⤵
        System Location Discovery: System Language Discovery
        
        PID:1984

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\jailless

Filesize
1.7MB

MD5
9caa0b032f7cc80c213c4aba37b44baf

SHA1
9958a1f2c9dcbea4fd20014d946e1f43ef4fd0fc

SHA256
b6909129e4a08a4287055e3660a7a132ed0e8cd32c528d2fee2ce7b4d07e302c

SHA512
5f04a77c9e9fd782276260a00f96e2125fbf5bb08d0c9d81cfca94986015b91f473882cff46e6c67fb35b034b6b71b2386876ae88895e0a13a49fda054601771

Download Submit
C:\Users\Admin\AppData\Local\Temp\roundups

Filesize
140KB

MD5
f2d0be867065112af389ea7d5736a082

SHA1
b8234f8965fb41b067f97a488bc84c6d91f3a0d3

SHA256
6b0f1ba5be7d2e219297e1143083559f91f7de98e745f0531c079592ec8c69a9

SHA512
5e141f47b665689d458f277d6e9a5d657d911274ea59524ca363cc2ab78628ccdaac0a9e79b3384c752eb438ed9c60be0c5bff512c59dc65480d69e00a8830f5

Download Submit
\Users\Admin\AppData\Local\Temp\EmbeddedExe1.exe

Filesize
1.6MB

MD5
5efef6cc9cd24baeeed71c1107fc32df

SHA1
3cfc9764083154f682a38831c8229e3e29cbe3ef

SHA256
e61b8f44ab92cf0f9cb1101347967d31e1839979142a4114a7dd02aa237ba021

SHA512
cecd98f0e238d7387b44838251b795bb95e85ec8d35242fc24532ba21929759685205133923268bf8bc0e2ded37db7d88ecbe2b692d2be6f09c6d92a57d1fdac

Download Submit
\Users\Admin\AppData\Local\Temp\EmbeddedExe2.exe

Filesize
131KB

MD5
099eb488dbc2288ab41c4ef64ea7dba4

SHA1
bbe8b04ffe0e755dbeb28656057b4a92504b3de6

SHA256
469efd50ad0af080469805ba5a2a2a253b968699e746d79b7aa1c98398c159a7

SHA512
b64aaffc46ced9f2c9a2b7efb501fb06bd9b4871b0091459035bc8eaa1f5aed331f66c435499892b2bce00aa239815ebc160a37b3e79ba9235e9ef7ec894f77c

Download Submit
\Users\Admin\AppData\Local\konked\lecheries.exe

Filesize
2.3MB

MD5
a031da4bae8bd9cf87c071c94f67d21b

SHA1
29146f6e8d3107eb8cc5b362b15d8e57c3f815fb

SHA256
d746bf8ebc1bc19872aafe6329fd3865332165c7ef477901e5cdf76e88e9931f

SHA512
bd84ac0d0d3a846b5eba97d7a440f79034bda7b381f836966561175e98aed3d87e194441da0a19836c6acb3ec8293970efecb46767f303fd12956a0db9fb0b42

Download Submit
memory/2220-31-0x0000000000910000-0x0000000000D10000-memory.dmp

Filesize
4.0MB

Download
memory/2740-33-0x0000000000400000-0x00000000005BE000-memory.dmp

Filesize
1.7MB

Download
memory/2740-35-0x0000000000400000-0x00000000005BE000-memory.dmp

Filesize
1.7MB

Download
memory/2740-37-0x0000000000400000-0x00000000005BE000-memory.dmp

Filesize
1.7MB

Download
memory/2740-38-0x0000000074A6E000-0x0000000074A6F000-memory.dmp

Filesize
4KB

Download
memory/2936-55-0x0000000000DC0000-0x0000000000DE6000-memory.dmp

Filesize
152KB

Download
memory/3060-11-0x0000000000CF0000-0x00000000010F0000-memory.dmp

Filesize
4.0MB

Download