a58149adef85d0e951245a8fbe6461b4950dc3829250dc2c9a892db2f38959a7

Analysis

max time kernel
143s
max time network
150s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
21/11/2024, 04:05

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General

Target

a58149adef85d0e951245a8fbe6461b4950dc3829250dc2c9a892db2f38959a7.exe
Size

55KB
MD5

067216f18d1e909d595d36fb136b2063
SHA1

59cb0f70736ea97a97223f800e52803ae24bfecb
SHA256

a58149adef85d0e951245a8fbe6461b4950dc3829250dc2c9a892db2f38959a7
SHA512

8e75027a902693f90e475781b1b4f14ef7a8671ec83bb2f1edfe1369a17439569106dee4710c817775cc61f0403c7375bc21a536b6648a2e026c4e9111e03bc9
SSDEEP

1536:TalEkKgJOyjc4oqULVJBoLmcYXV/O16nvaHWlUK:vbOHw5qLmcYXVlnvka

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2824	antifahib.exe

Loads dropped DLL 1 IoCs

pid	Process
2184	a58149adef85d0e951245a8fbe6461b4950dc3829250dc2c9a892db2f38959a7.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
3	icanhazip.com

System Location Discovery: System Language Discovery 1 TTPs 2 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	a58149adef85d0e951245a8fbe6461b4950dc3829250dc2c9a892db2f38959a7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	antifahib.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 2824	2184	a58149adef85d0e951245a8fbe6461b4950dc3829250dc2c9a892db2f38959a7.exe	30
PID 2184 wrote to memory of 2824	2184	a58149adef85d0e951245a8fbe6461b4950dc3829250dc2c9a892db2f38959a7.exe	30
PID 2184 wrote to memory of 2824	2184	a58149adef85d0e951245a8fbe6461b4950dc3829250dc2c9a892db2f38959a7.exe	30
PID 2184 wrote to memory of 2824	2184	a58149adef85d0e951245a8fbe6461b4950dc3829250dc2c9a892db2f38959a7.exe	30

C:\Users\Admin\AppData\Local\Temp\a58149adef85d0e951245a8fbe6461b4950dc3829250dc2c9a892db2f38959a7.exe
"C:\Users\Admin\AppData\Local\Temp\a58149adef85d0e951245a8fbe6461b4950dc3829250dc2c9a892db2f38959a7.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2184
- C:\Users\Admin\AppData\Local\Temp\antifahib.exe
  C:\Users\Admin\AppData\Local\Temp\antifahib.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2824

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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\antifahib.exe

Filesize
55KB

MD5
d3deb6764d81d2b57cba89f439224647

SHA1
9de18e897cc5fed01b267f4669aea40951e3a395

SHA256
fb3e2247dc3db4495011eb59a1152d16cf3b0e2941f981afe4430c94d71b7bc5

SHA512
2b73dbef875d677abc0e8e0babada1066f2449008efcefa0f18ec501a541e193edd17b682ab47ca10b511379e7e7aa0b6ff65fb2ddaf49d6bd032802c02c0102

Download Submit
memory/2184-0-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2184-7-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2184-2-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/2824-9-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download