snakekeylogger | 9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9

Analysis

max time kernel
127s
max time network
178s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
03-10-2022 09:21

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General

Target

9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe
Size

1.2MB
MD5

dca729c7a235c950f1324139fed747f5
SHA1

dc8a6834d88dfd90056635fd1c66090cca61b232
SHA256

9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9
SHA512

7599f5773bc890dfa09c09371e019ca20881c21b2361719b4335e814a336a6ecb62f0dae10d660d6176bf80c2e0fee17e03c4017456223584d17b3fb2669f609
SSDEEP

24576:bJFc+MGOlEMvnhx8cwqmHrufSOtPrkGiatVUJxyYU:b/ciOlFTHw3HrPOqwvUJE

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot5321688653:AAEI2yqGrOA_-sRZ3xaqutrexraSgFa0AnA/sendMessage?chat_id=5048077662

Signatures

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

Snake Keylogger payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4252-191-0x00000000004771FE-mapping.dmp	family_snakekeylogger
behavioral1/memory/4252-226-0x0000000000400000-0x000000000047C000-memory.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

Processes:

9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe
Key opened	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe
Key opened	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.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

15 checkip.dyndns.org

flow	ioc
15	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe

description	pid	process	target process
PID 2664 set thread context of 4252	2664	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe

pid process

4252 9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe

description pid process

Token: SeDebugPrivilege 4252 9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe

pid	process
4252	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe

description	pid	process
Token: SeDebugPrivilege	4252	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe

description	pid	process	target process
PID 2664 wrote to memory of 4252	2664	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe
PID 2664 wrote to memory of 4252	2664	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe
PID 2664 wrote to memory of 4252	2664	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe
PID 2664 wrote to memory of 4252	2664	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe
PID 2664 wrote to memory of 4252	2664	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe
PID 2664 wrote to memory of 4252	2664	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe
PID 2664 wrote to memory of 4252	2664	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe
PID 2664 wrote to memory of 4252	2664	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe

outlook_office_path 1 IoCs

Processes:

9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe

outlook_win_path 1 IoCs

Processes:

9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe

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	9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe

C:\Users\Admin\AppData\Local\Temp\9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe
"C:\Users\Admin\AppData\Local\Temp\9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2664

C:\Users\Admin\AppData\Local\Temp\9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe
"C:\Users\Admin\AppData\Local\Temp\9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4252

Network

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\9f724d2598e5f67b032135e2df125042c37b3c54d20d6c60a030e958e79210f9.exe.log
Filesize
1KB

MD5
12557ab909651a6f99d3503d614d3562

SHA1
b86745768059a514bea3a438e1e96086af463246

SHA256
9589c869703e95d40d5870c60f66d8460f7914e9fe8dd579533c84148112babd

SHA512
10cdb2fa7cf054af937b4aeddfe16fe755d6b09db5a51f7052adbf472b4b435e16c141f3712762f3b67f990c3efcfa47659576988e321214c747d6cd98e75521

Download Submit
memory/2664-115-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-116-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-118-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-117-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-119-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-120-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-121-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-122-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-123-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-124-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-126-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-125-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-127-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-128-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-129-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-130-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-131-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-132-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-133-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-134-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-135-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-136-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-137-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-138-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-139-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-140-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-142-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-141-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-143-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-144-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-145-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-146-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-147-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-148-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-149-0x0000000000620000-0x000000000074E000-memory.dmp

Filesize
1.2MB

Download
memory/2664-150-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-151-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-152-0x0000000005430000-0x000000000592E000-memory.dmp

Filesize
5.0MB

Download
memory/2664-153-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-154-0x0000000004FD0000-0x0000000005062000-memory.dmp

Filesize
584KB

Download
memory/2664-155-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-156-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-157-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-158-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-160-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-159-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-161-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-162-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-163-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-164-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-165-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-166-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-167-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-168-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-169-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-170-0x0000000004F80000-0x0000000004F8A000-memory.dmp

Filesize
40KB

Download
memory/2664-171-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-172-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-173-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-174-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-175-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-176-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-177-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-178-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-179-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-180-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-181-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-182-0x0000000008580000-0x000000000859C000-memory.dmp

Filesize
112KB

Download
memory/2664-183-0x00000000775D0000-0x000000007775E000-memory.dmp

Filesize
1.6MB

Download
memory/2664-185-0x0000000008840000-0x000000000884C000-memory.dmp

Filesize
48KB

Download
memory/2664-186-0x0000000008AB0000-0x0000000008B86000-memory.dmp

Filesize
856KB

Download
memory/2664-187-0x0000000008C60000-0x0000000008CFC000-memory.dmp

Filesize
624KB

Download
memory/2664-188-0x0000000008E00000-0x0000000008E66000-memory.dmp

Filesize
408KB

Download
memory/2664-189-0x0000000008E70000-0x0000000008EEC000-memory.dmp

Filesize
496KB

Download
memory/4252-191-0x00000000004771FE-mapping.dmp

Download
memory/4252-226-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/4252-265-0x0000000005050000-0x000000000505A000-memory.dmp

Filesize
40KB

Download
memory/4252-266-0x00000000061B0000-0x0000000006216000-memory.dmp

Filesize
408KB

Download