f565586af380f27e095775a2e3c86c883a43867f5c4205ef6e43822c86619ccb

Analysis

max time kernel
3s
max time network
126s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
28/12/2023, 21:42

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General

Target

fa2622ccb4625ea373eaf90906d66053.exe
Size

385KB
MD5

fa2622ccb4625ea373eaf90906d66053
SHA1

b4f3ff76db74703719baf4a59c45821f43532d63
SHA256

f565586af380f27e095775a2e3c86c883a43867f5c4205ef6e43822c86619ccb
SHA512

5f166fc2bd22322510271be20a0ade3c4a42afc311b72f52636716b0ac8de2553638723367670ca3139c08a346a9daa8c1e58f41569c4b8f65eb1922f6a5e86e
SSDEEP

12288:CFQfOokYoznY6mRwSMzf/9f1aeFQ33N5IlB:Gs/ymRlSfVoeSrSB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2340	fa2622ccb4625ea373eaf90906d66053.exe

Executes dropped EXE 1 IoCs

pid	Process
2340	fa2622ccb4625ea373eaf90906d66053.exe

Loads dropped DLL 1 IoCs

pid	Process
2668	fa2622ccb4625ea373eaf90906d66053.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2668	fa2622ccb4625ea373eaf90906d66053.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2668	fa2622ccb4625ea373eaf90906d66053.exe
2340	fa2622ccb4625ea373eaf90906d66053.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2668 wrote to memory of 2340	2668	fa2622ccb4625ea373eaf90906d66053.exe	16
PID 2668 wrote to memory of 2340	2668	fa2622ccb4625ea373eaf90906d66053.exe	16
PID 2668 wrote to memory of 2340	2668	fa2622ccb4625ea373eaf90906d66053.exe	16
PID 2668 wrote to memory of 2340	2668	fa2622ccb4625ea373eaf90906d66053.exe	16

C:\Users\Admin\AppData\Local\Temp\fa2622ccb4625ea373eaf90906d66053.exe
"C:\Users\Admin\AppData\Local\Temp\fa2622ccb4625ea373eaf90906d66053.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2668
- C:\Users\Admin\AppData\Local\Temp\fa2622ccb4625ea373eaf90906d66053.exe
  C:\Users\Admin\AppData\Local\Temp\fa2622ccb4625ea373eaf90906d66053.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2340

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2340-16-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2340-23-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2340-28-0x0000000002CF0000-0x0000000002D4F000-memory.dmp

Filesize
380KB

Download
memory/2340-19-0x0000000000390000-0x00000000003F6000-memory.dmp

Filesize
408KB

Download
memory/2340-77-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2340-83-0x000000000EA30000-0x000000000EA6C000-memory.dmp

Filesize
240KB

Download
memory/2340-82-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2668-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2668-4-0x0000000000190000-0x00000000001F6000-memory.dmp

Filesize
408KB

Download
memory/2668-1-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2668-14-0x0000000002E30000-0x0000000002E96000-memory.dmp

Filesize
408KB

Download
memory/2668-13-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download