4ce2b845af3bb367883aeebd12f577d1143a9d106402d50dd257ad5bcdc7405f

Analysis

max time kernel
148s
max time network
120s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
28/04/2024, 21:01

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General

Target

4ce2b845af3bb367883aeebd12f577d1143a9d106402d50dd257ad5bcdc7405f.exe
Size

396KB
MD5

1f491b47bb66d0d59a8a84204907df6f
SHA1

a2ee087f969a1753d5bd32a512be15f90471304b
SHA256

4ce2b845af3bb367883aeebd12f577d1143a9d106402d50dd257ad5bcdc7405f
SHA512

09a15262f9429667e0f8ce2b22af2f6146b2f973522649953c4d93d87f12780991b222d3d6ac2137b41710e227783d90ef623faa7ae6d4584e09503e8c5bb3e5
SSDEEP

6144:4jlYKRF/LReWAsUyjzSWVADHX3ooPFVHO2LVAWWuZz3:4jauDReWhKDHX3ooPFA2LVAQ3

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2320	ibmqc.exe

Loads dropped DLL 2 IoCs

pid	Process
1992	4ce2b845af3bb367883aeebd12f577d1143a9d106402d50dd257ad5bcdc7405f.exe
1992	4ce2b845af3bb367883aeebd12f577d1143a9d106402d50dd257ad5bcdc7405f.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\ProgramData\\ibmqc.exe"	ibmqc.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 1992 wrote to memory of 2320	1992	4ce2b845af3bb367883aeebd12f577d1143a9d106402d50dd257ad5bcdc7405f.exe	28
PID 1992 wrote to memory of 2320	1992	4ce2b845af3bb367883aeebd12f577d1143a9d106402d50dd257ad5bcdc7405f.exe	28
PID 1992 wrote to memory of 2320	1992	4ce2b845af3bb367883aeebd12f577d1143a9d106402d50dd257ad5bcdc7405f.exe	28
PID 1992 wrote to memory of 2320	1992	4ce2b845af3bb367883aeebd12f577d1143a9d106402d50dd257ad5bcdc7405f.exe	28

C:\Users\Admin\AppData\Local\Temp\4ce2b845af3bb367883aeebd12f577d1143a9d106402d50dd257ad5bcdc7405f.exe
"C:\Users\Admin\AppData\Local\Temp\4ce2b845af3bb367883aeebd12f577d1143a9d106402d50dd257ad5bcdc7405f.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1992
- C:\ProgramData\ibmqc.exe
  "C:\ProgramData\ibmqc.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:2320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\MSOCache .exe

Filesize
396KB

MD5
0cda6976aaf89ba665cfb19dfaf2c81f

SHA1
34ac037d6cf4720cd4724d19f74b70e2ef6dcc60

SHA256
900fb640e4a5d0995f16fe36df6622dced20bd55b49064d9993775e9a7e1a87d

SHA512
00a42545d51a091090f3a9eef3916a9a341b4896ccd984262084308ff4142240b05a6868da8305d623ae446b05a757e2f8c3b5a54017dd3fb7a339bd69ef1dd0

Download Submit
C:\ProgramData\Saaaalamm\Mira.h

Filesize
136KB

MD5
cb4c442a26bb46671c638c794bf535af

SHA1
8a742d0b372f2ddd2d1fdf688c3c4ac7f9272abf

SHA256
f8d2c17bdf34ccfb58070ac8b131a8d95055340101a329f9a7212ac5240d0c25

SHA512
074a31e8da403c0a718f93cbca50574d8b658921193db0e6e20eacd232379286f14a3698cd443dc740d324ad19d74934ae001a7ad64b88897d8afefbc9a3d4e3

Download Submit
\ProgramData\ibmqc.exe

Filesize
259KB

MD5
b3e0e5440de04ebead041c7c67aae138

SHA1
ed32ff7037dabf9f9b34f98f42fe4da72d0b3a96

SHA256
aba1ac18d916aff657b3a543b4ca856cdfb92e524a87390b22d86afbeec4ce7d

SHA512
19c200c89d25e177a9d507596c69bae5ef8f4a7b1447ae8f813457f531cecc104a559acd4ee835f9977b83ab5f305c0ff3f17a96168b1617d9e54a2064c7abd4

Download Submit
memory/1992-0-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1992-1-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1992-12-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2320-135-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2320-923-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads