fickerstealer | 6fc629fbf3a2155e080a6c65fde3db4fe84c3e818c20a3b4b9fb39242cbb2361

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28-03-2024 19:47

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General

Target

0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe
Size

556KB
MD5

0e7d5f23ce2fdc3320d257a952444609
SHA1

2b421eb8c9e27b5bdd113d1f45054d8eafa48726
SHA256

6fc629fbf3a2155e080a6c65fde3db4fe84c3e818c20a3b4b9fb39242cbb2361
SHA512

33b168293d0e192df369d7d4afff1915038179803782c4225a5cd6fcb26405eceba7c93045d27acbecbc4f6d9af0cc415a460988d95f207f7379c043e7495332
SSDEEP

6144:IaqPFf30Cjo4qbLoa3+iAn9z/ax02ngRlyMnx1CByTqsV90MW0rLAb56dpLN4XQq:BqVjZq/ow+DnoS2ngRlh1CByTQMW0rw3

Score

10^/10

fickerstealer infostealer

Malware Config

Extracted

Family

fickerstealer

game2030.site:80

Signatures

Fickerstealer
Ficker is an infostealer written in Rust and ASM.
infostealer fickerstealer

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
12	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4952 set thread context of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88
PID 4952 wrote to memory of 2636	4952	0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4952
- C:\Users\Admin\AppData\Local\Temp\0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\0e7d5f23ce2fdc3320d257a952444609_JaffaCakes118.exe"
  2⤵
  PID:2636

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\ProgramData\kaosdma.txt

Filesize
14B

MD5
e491a0f020074f3a07bc6338569ad28f

SHA1
768cf43d73a2c12736cc45873affe48c8a4200d2

SHA256
3fd0ea11937970945a5b5c1fb34bfea6d5fe3a3603d7dc0bfb1b3547beaaa117

SHA512
115b2ad8422940ac9c3b119751c92777e2ed4abe5f366bf0ef2f8bad939d78c9201c8ed7a65256540a3e725dd1287fdcb8b53ed0d78a3dedcff827622b3f0521

Download Submit
memory/2636-3-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2636-5-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2636-6-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2636-12-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4952-1-0x0000000003070000-0x0000000003170000-memory.dmp

Filesize
1024KB

Download
memory/4952-2-0x0000000004A10000-0x0000000004A57000-memory.dmp

Filesize
284KB

Download