0dcd2effde217c97374cd7cc2e0142106ad5bf80b985539f09c0b2482ffe99cb

Analysis

max time kernel
118s
max time network
126s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
21-07-2024 13:35

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

cdd11ae852818291ff548963ee09b9c0N.exe
Size

87KB
MD5

cdd11ae852818291ff548963ee09b9c0
SHA1

b3078ea8df2963cde0c05d24038773b610f9ee16
SHA256

0dcd2effde217c97374cd7cc2e0142106ad5bf80b985539f09c0b2482ffe99cb
SHA512

19e0ed91851353080d999cf2789e52493b174d01559bdbbe47483375d56de56fc43a637aa0a787cf8fff8e611448ceca0f70019bcdd5ec82b62944a5e252c194
SSDEEP

1536:CZFJTafg3hnfq4yyFBrRyyeBaiRTxRwvru8Jb4Jp3:yFGgRfqI2T

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2008	retro.exe

Loads dropped DLL 1 IoCs

pid	Process
2320	cdd11ae852818291ff548963ee09b9c0N.exe

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

System Information Discovery
T1082

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2320	cdd11ae852818291ff548963ee09b9c0N.exe
2008	retro.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 2008	2320	cdd11ae852818291ff548963ee09b9c0N.exe	30
PID 2320 wrote to memory of 2008	2320	cdd11ae852818291ff548963ee09b9c0N.exe	30
PID 2320 wrote to memory of 2008	2320	cdd11ae852818291ff548963ee09b9c0N.exe	30
PID 2320 wrote to memory of 2008	2320	cdd11ae852818291ff548963ee09b9c0N.exe	30

C:\Users\Admin\AppData\Local\Temp\cdd11ae852818291ff548963ee09b9c0N.exe
"C:\Users\Admin\AppData\Local\Temp\cdd11ae852818291ff548963ee09b9c0N.exe"
1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2320
- C:\Users\Admin\AppData\Local\Temp\retro.exe
  "C:\Users\Admin\AppData\Local\Temp\retro.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2008

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

C:\Users\Admin\AppData\Local\Temp\Cab92A1.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar413A.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\Users\Admin\AppData\Local\Temp\retro.exe

Filesize
87KB

MD5
19edf82ea9de992e1f8a177c4ddef788

SHA1
05455384a76d4d75456dabd92d2ff7978471866c

SHA256
d57ae3d552d505412a9c49bc687d25c0ffcc50eec0c0a1c6f9375d4e3d956716

SHA512
4fecc0186087c98bde6514ae1c4d7934e50d19972843267816724224a17fa8c3004dfc070b4db8aabf85e90ea7ee7310153c3632437171060aa9067cfa77a860

Download Submit
memory/2008-16-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2008-25-0x00000000002D0000-0x00000000002D6000-memory.dmp

Filesize
24KB

Download
memory/2008-26-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2320-0-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2320-1-0x0000000000290000-0x0000000000296000-memory.dmp

Filesize
24KB

Download
memory/2320-2-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/2320-9-0x0000000000290000-0x0000000000296000-memory.dmp

Filesize
24KB

Download