9b3d37851c46684e6bf14a73eb7bbd87354483e5434ff8c5c62e4f7cfea21572

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 05:19

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General

Target

f64beadb2e68d3c52a8660ed734ee170N.exe
Size

231KB
MD5

f64beadb2e68d3c52a8660ed734ee170
SHA1

138cc8559ede7c70fc2c1c15a97f724b6ffebe2c
SHA256

9b3d37851c46684e6bf14a73eb7bbd87354483e5434ff8c5c62e4f7cfea21572
SHA512

be19cb158b7cdfeac57c6490cba849ff4b51eba4206f1a8d6bbef84e74882a959c1370a3ce1a01b3d9a4efbca09288446e58411fe140ccf90d1e06da35d81144
SSDEEP

6144:uW3I12xMq0tbTSupm1iccN3CeB4TS6s1dbbmJpslZcrbNTtfD3s:rCfq0tbTX4ipSa4O6s1dbbmJKlmrbNTS

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2356	f64beadb2e68d3c52a8660ed734ee170N.exe

Executes dropped EXE 1 IoCs

pid	Process
2356	f64beadb2e68d3c52a8660ed734ee170N.exe

Loads dropped DLL 1 IoCs

pid	Process
2436	f64beadb2e68d3c52a8660ed734ee170N.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f64beadb2e68d3c52a8660ed734ee170N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2436	f64beadb2e68d3c52a8660ed734ee170N.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2356	f64beadb2e68d3c52a8660ed734ee170N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2436 wrote to memory of 2356	2436	f64beadb2e68d3c52a8660ed734ee170N.exe	31
PID 2436 wrote to memory of 2356	2436	f64beadb2e68d3c52a8660ed734ee170N.exe	31
PID 2436 wrote to memory of 2356	2436	f64beadb2e68d3c52a8660ed734ee170N.exe	31
PID 2436 wrote to memory of 2356	2436	f64beadb2e68d3c52a8660ed734ee170N.exe	31

C:\Users\Admin\AppData\Local\Temp\f64beadb2e68d3c52a8660ed734ee170N.exe
"C:\Users\Admin\AppData\Local\Temp\f64beadb2e68d3c52a8660ed734ee170N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2436
- C:\Users\Admin\AppData\Local\Temp\f64beadb2e68d3c52a8660ed734ee170N.exe
  C:\Users\Admin\AppData\Local\Temp\f64beadb2e68d3c52a8660ed734ee170N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2356

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\f64beadb2e68d3c52a8660ed734ee170N.exe

Filesize
231KB

MD5
88e983578747d496f5d4ba16895127c7

SHA1
eab3a4314a7e294e0407ffc2751fe84b54f0c45c

SHA256
aab7f6bd937275a93dd61683e216250d3f74bbbcbbc3740594e57d6275b41b09

SHA512
b1c5b97b6da2032f9211878674d54df23c58377336783071780506bf72ee5d7dfbe7c09f2569c882a6b75f6304ea34268c2134d28b59c9f25eccea7b479f8250

Download Submit
memory/2356-16-0x0000000000130000-0x0000000000167000-memory.dmp

Filesize
220KB

Download
memory/2356-15-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2356-10-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2356-17-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2436-0-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2436-8-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download