2fcd125df352ef88395f1c5b003640202a5c7a30e2ba1bd636b7100b34eccff9

Analysis

max time kernel
151s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19/01/2024, 03:40

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General

Target

669abd76749eeb7e4184762923e4f7b6.exe
Size

385KB
MD5

669abd76749eeb7e4184762923e4f7b6
SHA1

33ab1e312a4fe5d46ad4f318f93691639c6d2366
SHA256

2fcd125df352ef88395f1c5b003640202a5c7a30e2ba1bd636b7100b34eccff9
SHA512

17836351a4d3d1a5e5e3b0f216a66716389fb7f28007dbd8b7a2cf91ec95dab1e0155d73d6ce5b2f408501345fca53cd1579c4cc57b5b3e4a8435a9044028e58
SSDEEP

6144:gsVsWnRQwkxHd/9PslCTlS6vtnVeEiS3Oj6c3VVsn0CiW4WbFnB:g8RbqHd/9Pm4lS+eE366aVSV9xnB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3828	669abd76749eeb7e4184762923e4f7b6.exe

Executes dropped EXE 1 IoCs

pid	Process
3828	669abd76749eeb7e4184762923e4f7b6.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1364	669abd76749eeb7e4184762923e4f7b6.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1364	669abd76749eeb7e4184762923e4f7b6.exe
3828	669abd76749eeb7e4184762923e4f7b6.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1364 wrote to memory of 3828	1364	669abd76749eeb7e4184762923e4f7b6.exe	85
PID 1364 wrote to memory of 3828	1364	669abd76749eeb7e4184762923e4f7b6.exe	85
PID 1364 wrote to memory of 3828	1364	669abd76749eeb7e4184762923e4f7b6.exe	85

C:\Users\Admin\AppData\Local\Temp\669abd76749eeb7e4184762923e4f7b6.exe
"C:\Users\Admin\AppData\Local\Temp\669abd76749eeb7e4184762923e4f7b6.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1364
- C:\Users\Admin\AppData\Local\Temp\669abd76749eeb7e4184762923e4f7b6.exe
  C:\Users\Admin\AppData\Local\Temp\669abd76749eeb7e4184762923e4f7b6.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3828

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

C:\Users\Admin\AppData\Local\Temp\669abd76749eeb7e4184762923e4f7b6.exe

Filesize
385KB

MD5
d5c67fefe90b56d995a07fe49eb30797

SHA1
3982e4830958a1fa47a2eb5bced9ed1912a1b2c1

SHA256
4f3dc67092787af903447a37b13050258bd2ac44be50e5654b294cdfe4c63069

SHA512
dd436d9b797329eb46d0bcee2dafdf4a8573d9d9a4abcc58b787a079c058a685a8de65a569aa4ecc126ec8de596549e31d7c4528ce76cac1c2cd3a6563f1c122

Download Submit
memory/1364-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1364-1-0x0000000000150000-0x00000000001B6000-memory.dmp

Filesize
408KB

Download
memory/1364-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1364-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3828-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3828-15-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/3828-20-0x00000000015D0000-0x000000000162F000-memory.dmp

Filesize
380KB

Download
memory/3828-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3828-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3828-35-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/3828-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download