cfb511bdb1acc3b2f7be5c434d1149ca8c796201f86eed8d01a137b11728bd04

Analysis

max time kernel
149s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24/04/2024, 21:05

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

cfb511bdb1acc3b2f7be5c434d1149ca8c796201f86eed8d01a137b11728bd04.exe
Size

26KB
MD5

214c7f84565f168e01713d04aa1df254
SHA1

3787fb9dff72c4a93f2a91920fcd6cb81aa19b7b
SHA256

cfb511bdb1acc3b2f7be5c434d1149ca8c796201f86eed8d01a137b11728bd04
SHA512

1051fe990d2361f9a3d3072508aa8ba04d9213d69349fede8757fc9c27601fee1adc52b36cf42f0bba7965a697b4733a205d773f3cb5995a46be409ddeb64f61
SSDEEP

384:GGjw95yGiZqhpTUohIo/U4nllHQCh1I6xpPsZEGp:GGGyDqhpJ+o/U4nXQQ1i6O

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2176	fcaip.exe

Loads dropped DLL 1 IoCs

pid	Process
1084	cfb511bdb1acc3b2f7be5c434d1149ca8c796201f86eed8d01a137b11728bd04.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1084 wrote to memory of 2176	1084	cfb511bdb1acc3b2f7be5c434d1149ca8c796201f86eed8d01a137b11728bd04.exe	28
PID 1084 wrote to memory of 2176	1084	cfb511bdb1acc3b2f7be5c434d1149ca8c796201f86eed8d01a137b11728bd04.exe	28
PID 1084 wrote to memory of 2176	1084	cfb511bdb1acc3b2f7be5c434d1149ca8c796201f86eed8d01a137b11728bd04.exe	28
PID 1084 wrote to memory of 2176	1084	cfb511bdb1acc3b2f7be5c434d1149ca8c796201f86eed8d01a137b11728bd04.exe	28

C:\Users\Admin\AppData\Local\Temp\cfb511bdb1acc3b2f7be5c434d1149ca8c796201f86eed8d01a137b11728bd04.exe
"C:\Users\Admin\AppData\Local\Temp\cfb511bdb1acc3b2f7be5c434d1149ca8c796201f86eed8d01a137b11728bd04.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1084
- C:\Users\Admin\AppData\Local\Temp\fcaip.exe
  "C:\Users\Admin\AppData\Local\Temp\fcaip.exe"
  2⤵
  - Executes dropped EXE
  PID:2176

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
27KB

MD5
fb1791fa296cac5d54313e268643d45f

SHA1
972d01aaf3cf102d54c337a33bcf8d64489f9037

SHA256
bb939d88a52b01c93fe9c2042a5000a5b5b461ef91b686ccdbe3e83ba89b47a2

SHA512
432dac14b2b597fdc4082793f274e66b06c6aedfbe35582466aca1c52b741ae7ca610df3a2c6ef83dddd8ef4f4ad5e523a1aaaddcc6c6c076c9be476b0016fb8

Download Submit
memory/1084-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2176-8-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download