a0d8f5bb5178ce8c9cf9beaf6045bcbce562c117f690055765277fccb7fd7c6c

Analysis

max time kernel
147s
max time network
152s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
14/07/2023, 16:36

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General

Target

2db7688cc7addfexeexe_JC.exe
Size

29KB
MD5

2db7688cc7addf7f84e10ab15dd91a70
SHA1

dfb16d157ed2f98f83248d72216efc451a97afee
SHA256

a0d8f5bb5178ce8c9cf9beaf6045bcbce562c117f690055765277fccb7fd7c6c
SHA512

cd0db99e6f7e0690fef9fdeb1106bf850a09eaef8f782aebebde4b83ad49f4413658468821a8ee2b6b5e1610fa384c7a473d5177d8c3327d1f8aacea170b2e88
SSDEEP

384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUr766SJgpFO4LT:bA74zYcgT/Ekd0ryfjQRSOpFO4LT

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2372	hasfj.exe

Loads dropped DLL 1 IoCs

pid	Process
2404	2db7688cc7addfexeexe_JC.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 2404 wrote to memory of 2372	2404	2db7688cc7addfexeexe_JC.exe	28
PID 2404 wrote to memory of 2372	2404	2db7688cc7addfexeexe_JC.exe	28
PID 2404 wrote to memory of 2372	2404	2db7688cc7addfexeexe_JC.exe	28
PID 2404 wrote to memory of 2372	2404	2db7688cc7addfexeexe_JC.exe	28

C:\Users\Admin\AppData\Local\Temp\2db7688cc7addfexeexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\2db7688cc7addfexeexe_JC.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2404
- C:\Users\Admin\AppData\Local\Temp\hasfj.exe
  "C:\Users\Admin\AppData\Local\Temp\hasfj.exe"
  2⤵
  - Executes dropped EXE
  PID:2372

Network

MITRE ATT&CK Enterprise v6

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

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Downloads

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

Filesize
29KB

MD5
4d24c922cd7735dd5205925e993635f5

SHA1
a0b717645d1ea479d123514731795ab1429633f5

SHA256
7025bd2bed1d4902bf2d5e62d51bd9461c7cb1c973bcf86e0de6ce0aa84808dc

SHA512
988da81f9bd8ccdddaa9bef52f42491bc54dc4b45214b98b424ee7edc11dc680dd5b1da2adedda15bcd8833c2dcf82d00fe74092ad8306629baeb3c1ef183df2

Download Submit
C:\Users\Admin\AppData\Local\Temp\hasfj.exe

Filesize
29KB

MD5
4d24c922cd7735dd5205925e993635f5

SHA1
a0b717645d1ea479d123514731795ab1429633f5

SHA256
7025bd2bed1d4902bf2d5e62d51bd9461c7cb1c973bcf86e0de6ce0aa84808dc

SHA512
988da81f9bd8ccdddaa9bef52f42491bc54dc4b45214b98b424ee7edc11dc680dd5b1da2adedda15bcd8833c2dcf82d00fe74092ad8306629baeb3c1ef183df2

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

Filesize
29KB

MD5
4d24c922cd7735dd5205925e993635f5

SHA1
a0b717645d1ea479d123514731795ab1429633f5

SHA256
7025bd2bed1d4902bf2d5e62d51bd9461c7cb1c973bcf86e0de6ce0aa84808dc

SHA512
988da81f9bd8ccdddaa9bef52f42491bc54dc4b45214b98b424ee7edc11dc680dd5b1da2adedda15bcd8833c2dcf82d00fe74092ad8306629baeb3c1ef183df2

Download Submit
memory/2372-70-0x0000000000380000-0x0000000000386000-memory.dmp

Filesize
24KB

Download
memory/2372-69-0x0000000000360000-0x0000000000366000-memory.dmp

Filesize
24KB

Download
memory/2404-54-0x0000000000360000-0x0000000000366000-memory.dmp

Filesize
24KB

Download
memory/2404-55-0x0000000000590000-0x0000000000596000-memory.dmp

Filesize
24KB

Download
memory/2404-56-0x0000000000360000-0x0000000000366000-memory.dmp

Filesize
24KB

Download