snakekeylogger | 698460c425a25a679f4810434424ae3bed1615f38502e53f1dfd7969034656af

Analysis

max time kernel
116s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2024 07:59

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General

Target

INQUIRY SPM-2412547 [W_ID36-61442].exe
Size

1.1MB
MD5

064a3d834a62d73b76d9c91e36b98e05
SHA1

c036160cb0ff789a41b21a75b4fc47cd718f49bc
SHA256

b821ff32a1b0314cfa230a212103305d18695e4c95e3d94fd69097db8019833c
SHA512

9d65b5f225261e764f74db0755bad4156cb5c3fd897510477945ca23fa220df324891b4a6719cd935196f3ae0186483a183bd5d7df461cd705863307337d7ebe
SSDEEP

24576:9tb20pkaCqT5TBWgNQ7aExRr0EEFcdo6A:uVg5tQ7aExReFN5

Score

10^/10

snakekeylogger collection discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot7399492470:AAF1Q52TLq6uEICFiCVrLu9dpROnjh2wukI/sendMessage?chat_id=1443320838

Signatures

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

Snake Keylogger payload 33 IoCs

resource	yara_rule
behavioral2/memory/2676-27-0x0000000002D50000-0x0000000002D8A000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-29-0x0000000005440000-0x0000000005478000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-30-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-77-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-63-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-47-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-31-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-89-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-87-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-85-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-83-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-81-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-79-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-75-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-73-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-71-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-69-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-67-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-65-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-61-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-59-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-57-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-55-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-53-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-51-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-49-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-45-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-43-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-41-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-39-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-37-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-35-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger
behavioral2/memory/2676-33-0x0000000005440000-0x0000000005473000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.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.

flow	ioc
15	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1864 set thread context of 2676	1864	INQUIRY SPM-2412547 [W_ID36-61442].exe	90

System Location Discovery: System Language Discovery 1 TTPs 4 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	INQUIRY SPM-2412547 [W_ID36-61442].exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	INQUIRY SPM-2412547 [W_ID36-61442].exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	INQUIRY SPM-2412547 [W_ID36-61442].exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2676	RegSvcs.exe
2676	RegSvcs.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
3268	INQUIRY SPM-2412547 [W_ID36-61442].exe
4028	INQUIRY SPM-2412547 [W_ID36-61442].exe
1864	INQUIRY SPM-2412547 [W_ID36-61442].exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2676	RegSvcs.exe

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
3268	INQUIRY SPM-2412547 [W_ID36-61442].exe
3268	INQUIRY SPM-2412547 [W_ID36-61442].exe
4028	INQUIRY SPM-2412547 [W_ID36-61442].exe
4028	INQUIRY SPM-2412547 [W_ID36-61442].exe
1864	INQUIRY SPM-2412547 [W_ID36-61442].exe
1864	INQUIRY SPM-2412547 [W_ID36-61442].exe

Suspicious use of SendNotifyMessage 6 IoCs

pid	Process
3268	INQUIRY SPM-2412547 [W_ID36-61442].exe
3268	INQUIRY SPM-2412547 [W_ID36-61442].exe
4028	INQUIRY SPM-2412547 [W_ID36-61442].exe
4028	INQUIRY SPM-2412547 [W_ID36-61442].exe
1864	INQUIRY SPM-2412547 [W_ID36-61442].exe
1864	INQUIRY SPM-2412547 [W_ID36-61442].exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 3268 wrote to memory of 444	3268	INQUIRY SPM-2412547 [W_ID36-61442].exe	83
PID 3268 wrote to memory of 444	3268	INQUIRY SPM-2412547 [W_ID36-61442].exe	83
PID 3268 wrote to memory of 444	3268	INQUIRY SPM-2412547 [W_ID36-61442].exe	83
PID 3268 wrote to memory of 4028	3268	INQUIRY SPM-2412547 [W_ID36-61442].exe	84
PID 3268 wrote to memory of 4028	3268	INQUIRY SPM-2412547 [W_ID36-61442].exe	84
PID 3268 wrote to memory of 4028	3268	INQUIRY SPM-2412547 [W_ID36-61442].exe	84
PID 4028 wrote to memory of 216	4028	INQUIRY SPM-2412547 [W_ID36-61442].exe	85
PID 4028 wrote to memory of 216	4028	INQUIRY SPM-2412547 [W_ID36-61442].exe	85
PID 4028 wrote to memory of 216	4028	INQUIRY SPM-2412547 [W_ID36-61442].exe	85
PID 4028 wrote to memory of 1864	4028	INQUIRY SPM-2412547 [W_ID36-61442].exe	86
PID 4028 wrote to memory of 1864	4028	INQUIRY SPM-2412547 [W_ID36-61442].exe	86
PID 4028 wrote to memory of 1864	4028	INQUIRY SPM-2412547 [W_ID36-61442].exe	86
PID 1864 wrote to memory of 2676	1864	INQUIRY SPM-2412547 [W_ID36-61442].exe	90
PID 1864 wrote to memory of 2676	1864	INQUIRY SPM-2412547 [W_ID36-61442].exe	90
PID 1864 wrote to memory of 2676	1864	INQUIRY SPM-2412547 [W_ID36-61442].exe	90
PID 1864 wrote to memory of 2676	1864	INQUIRY SPM-2412547 [W_ID36-61442].exe	90

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\INQUIRY SPM-2412547 [W_ID36-61442].exe
"C:\Users\Admin\AppData\Local\Temp\INQUIRY SPM-2412547 [W_ID36-61442].exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3268
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\INQUIRY SPM-2412547 [W_ID36-61442].exe"
  2⤵
  PID:444
- C:\Users\Admin\AppData\Local\Temp\INQUIRY SPM-2412547 [W_ID36-61442].exe
  "C:\Users\Admin\AppData\Local\Temp\INQUIRY SPM-2412547 [W_ID36-61442].exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:4028
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\INQUIRY SPM-2412547 [W_ID36-61442].exe"
    3⤵
    PID:216
- - C:\Users\Admin\AppData\Local\Temp\INQUIRY SPM-2412547 [W_ID36-61442].exe
    "C:\Users\Admin\AppData\Local\Temp\INQUIRY SPM-2412547 [W_ID36-61442].exe"
    3⤵
    - 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:1864
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\INQUIRY SPM-2412547 [W_ID36-61442].exe"
      4⤵
      Accesses Microsoft Outlook profiles
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      outlook_office_path
      outlook_win_path
      PID:2676

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\aut86E3.tmp

Filesize
221KB

MD5
a127df7a7a2ae5b54369ed3ac54f008e

SHA1
66d8e806887a48ffcc919ed2fd5fda93bad6a922

SHA256
949ccbf80239f8add91555657b54c7493814680aa0037a7ffb9d559ce1508a0f

SHA512
40f1bd0b7acaea42bd0bfa033c08e2325387e6d06844a6697469a9764580561694d11391ec52af403eb415b59fa14cd0a68547e62f5d8a5cc1173a8dfd53277e

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

Filesize
224KB

MD5
2a05ce68f4e1c53b78720e74fcc4152f

SHA1
4ad967360d7a3587d8bc64531e2e3458d58b66ca

SHA256
6c677219363798a8fb5cb92a5395ba360d25ee417515a71e4c88cdfc74a088cc

SHA512
5e3bfc8bdfe29967a0df49476fc5cbd6220806e439ff7b24ff356b43d0aee48add7609167570b03ea8fe972c4d00c2508460ab14e79f03a2492cc4650af3966b

Download Submit
memory/1864-22-0x0000000001260000-0x0000000001660000-memory.dmp

Filesize
4.0MB

Download
memory/2676-23-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2676-24-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2676-25-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2676-26-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2676-27-0x0000000002D50000-0x0000000002D8A000-memory.dmp

Filesize
232KB

Download
memory/2676-28-0x0000000005B70000-0x0000000006114000-memory.dmp

Filesize
5.6MB

Download
memory/2676-29-0x0000000005440000-0x0000000005478000-memory.dmp

Filesize
224KB

Download
memory/2676-30-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-77-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-63-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-47-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-31-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-89-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-87-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-85-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-83-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-81-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-79-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-75-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-73-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-71-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-69-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-67-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-65-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-61-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-59-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-57-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-55-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-53-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-51-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-49-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-45-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-43-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-41-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-39-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-37-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-35-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-33-0x0000000005440000-0x0000000005473000-memory.dmp

Filesize
204KB

Download
memory/2676-618-0x00000000055C0000-0x000000000565C000-memory.dmp

Filesize
624KB

Download
memory/2676-619-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2676-620-0x0000000006840000-0x0000000006890000-memory.dmp

Filesize
320KB

Download
memory/2676-621-0x0000000006A60000-0x0000000006C22000-memory.dmp

Filesize
1.8MB

Download
memory/2676-622-0x0000000006930000-0x00000000069C2000-memory.dmp

Filesize
584KB

Download
memory/2676-623-0x0000000006910000-0x000000000691A000-memory.dmp

Filesize
40KB

Download
memory/3268-6-0x0000000000C90000-0x0000000001090000-memory.dmp

Filesize
4.0MB

Download
memory/4028-14-0x0000000001020000-0x0000000001420000-memory.dmp

Filesize
4.0MB

Download