fickerstealer | 957e1fc0c9430d0cc7d594223b5812dab86b943ada9459ce7e114d9cbd7e979c

Analysis

max time kernel
149s
max time network
153s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
21/03/2023, 13:28

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General

Target

087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe
Size

366KB
MD5

2bf337fda9a8a74a0494da655d52e377
SHA1

86c04a472c90a7e0b33b0f9dbbfa3c3e86f79b0d
SHA256

087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a
SHA512

3447a0ecd64d6680b4304f1454bd34ab6529954780b4e82b82bd810899349598b8e417989f09a6f5201d98807031a75c649cf6a7474563dedb2e85e4d10e88c1
SSDEEP

6144:lECLE2HsQxQiRdRvYr7F6REk5004ibv32DntOA/6+9ZY4BA+IatO:lECI2HsQZ1v07EREky04iLUtOA/6iyr9

Score

10^/10

fickerstealer infostealer

Malware Config

Extracted

Family

fickerstealer

ed2efjw.link:8080

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
3	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1088 set thread context of 1156	1088	087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe	28

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1088 wrote to memory of 1156	1088	087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe	28
PID 1088 wrote to memory of 1156	1088	087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe	28
PID 1088 wrote to memory of 1156	1088	087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe	28
PID 1088 wrote to memory of 1156	1088	087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe	28
PID 1088 wrote to memory of 1156	1088	087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe	28
PID 1088 wrote to memory of 1156	1088	087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe	28
PID 1088 wrote to memory of 1156	1088	087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe	28
PID 1088 wrote to memory of 1156	1088	087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe	28
PID 1088 wrote to memory of 1156	1088	087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe	28
PID 1088 wrote to memory of 1156	1088	087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe	28
PID 1088 wrote to memory of 1156	1088	087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe	28
PID 1088 wrote to memory of 1156	1088	087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe	28
PID 1088 wrote to memory of 1156	1088	087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe	28
PID 1088 wrote to memory of 1156	1088	087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe	28

C:\Users\Admin\AppData\Local\Temp\087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe
"C:\Users\Admin\AppData\Local\Temp\087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1088
- C:\Users\Admin\AppData\Local\Temp\087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe
  "C:\Users\Admin\AppData\Local\Temp\087e07ea636995a1249f0196c4cf9e228c8112e44171d5fdcda61fcbc72ac39a.exe"
  2⤵
  PID:1156

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\ProgramData\wefwegge.txt

Filesize
12B

MD5
71d587e911373f62d72a158eceb6e0e7

SHA1
68d81a1a4fb19c609288a94f10d1bbb92d972a68

SHA256
acce61361a3dee677653fa2909f29530202335835c71031ba4dff50682ae5de8

SHA512
a0010c487c8b1eeae82ae82896bf5f48b7ec5573197bbe149b6803093a32b3b470ef0b122278e404cd5df296376bb0629438609997d52c14757ff1c3e6756060

Download Submit
memory/1088-58-0x0000000000310000-0x000000000037C000-memory.dmp

Filesize
432KB

Download
memory/1156-56-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/1156-55-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1156-59-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/1156-60-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/1156-66-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download