snakekeylogger | 849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01

Analysis

max time kernel
54s
max time network
150s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
20/12/2022, 01:59

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General

Target

849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe
Size

548KB
MD5

b41c5591e9e8aad37173b240c2bce220
SHA1

718495f9250a42f957f76ddf7990f8ec9438da60
SHA256

849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01
SHA512

04b06855530be5e56b4a441e82e830eced9448bd4baed8cba9240a0c2084c6ad40cfdc8128ff8a55933fe6098c9350e22f78e7ae77eb6112ef58dbe7b9729acb
SSDEEP

12288:6BMPrvQL6+6ZmIGn7xI9fmnaqgK9kc3CyRxDrATCowYI2t2Z:NenafMa09YGP5c

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
cp5ua.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@#$
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 2 IoCs

resource	yara_rule
behavioral1/memory/2848-188-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2848-189-0x000000000042081E-mapping.dmp	family_snakekeylogger

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe
Key opened	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe
Key opened	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.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
11	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2668 set thread context of 2848	2668	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe	68

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2668	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe
2668	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe
2848	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe
2848	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2668	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe
Token: SeDebugPrivilege	2848	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2668 wrote to memory of 2196	2668	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe	67
PID 2668 wrote to memory of 2196	2668	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe	67
PID 2668 wrote to memory of 2196	2668	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe	67
PID 2668 wrote to memory of 2848	2668	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe	68
PID 2668 wrote to memory of 2848	2668	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe	68
PID 2668 wrote to memory of 2848	2668	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe	68
PID 2668 wrote to memory of 2848	2668	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe	68
PID 2668 wrote to memory of 2848	2668	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe	68
PID 2668 wrote to memory of 2848	2668	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe	68
PID 2668 wrote to memory of 2848	2668	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe	68
PID 2668 wrote to memory of 2848	2668	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe	68

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe

C:\Users\Admin\AppData\Local\Temp\849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe
"C:\Users\Admin\AppData\Local\Temp\849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2668
- C:\Users\Admin\AppData\Local\Temp\849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe
  "C:\Users\Admin\AppData\Local\Temp\849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe"
  2⤵
  PID:2196
- C:\Users\Admin\AppData\Local\Temp\849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe
  "C:\Users\Admin\AppData\Local\Temp\849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2848

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\849614b51d921924596ea7120a79a8cdc4c49165e804ef136b35694a4a6cde01.exe.log

Filesize
1KB

MD5
0c2899d7c6746f42d5bbe088c777f94c

SHA1
622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1

SHA256
5b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458

SHA512
ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078

Download Submit
memory/2668-118-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-119-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-120-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-121-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-122-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-123-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-124-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-125-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-126-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-127-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-128-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-129-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-130-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-131-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-132-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-133-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-134-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-135-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-136-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-137-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-138-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-139-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-140-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-141-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-142-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-143-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-144-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-145-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-146-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-147-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-148-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-149-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-150-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-151-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-152-0x0000000000900000-0x000000000098E000-memory.dmp

Filesize
568KB

Download
memory/2668-153-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-154-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-155-0x00000000057C0000-0x0000000005CBE000-memory.dmp

Filesize
5.0MB

Download
memory/2668-156-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-157-0x00000000051C0000-0x0000000005252000-memory.dmp

Filesize
584KB

Download
memory/2668-158-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-159-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-160-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-161-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-162-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-163-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-164-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-165-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-166-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-167-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-168-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-169-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-170-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-171-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-172-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-173-0x0000000005260000-0x000000000526A000-memory.dmp

Filesize
40KB

Download
memory/2668-174-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-175-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-176-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-177-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-178-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-180-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-179-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-181-0x0000000005750000-0x0000000005760000-memory.dmp

Filesize
64KB

Download
memory/2668-182-0x0000000007790000-0x000000000779A000-memory.dmp

Filesize
40KB

Download
memory/2668-183-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2668-184-0x00000000078C0000-0x0000000007922000-memory.dmp

Filesize
392KB

Download
memory/2668-185-0x00000000079F0000-0x0000000007A8C000-memory.dmp

Filesize
624KB

Download
memory/2668-186-0x0000000007960000-0x0000000007986000-memory.dmp

Filesize
152KB

Download
memory/2668-187-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2848-188-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2848-190-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2848-191-0x00000000776D0000-0x000000007785E000-memory.dmp

Filesize
1.6MB

Download
memory/2848-258-0x0000000006910000-0x0000000006AD2000-memory.dmp

Filesize
1.8MB

Download