39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469

Analysis

max time kernel
115s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
21/11/2022, 13:45

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General

Target

39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe
Size

584KB
MD5

09fe0e3b6a23fed738f315108c788750
SHA1

6dcfab7bc6988ebcbdfd34416dc1a12d84c9e981
SHA256

39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469
SHA512

a4b25fbfa28e5cfcb94057db48e2bb9c469fe04ddb42c98654d05a3750cb4255a3f953f3402fdbb013bc94dbe9da9111589d32c902a615772b02777297795d98
SSDEEP

12288:AzkRCMNf7CH+LTZjMeEAQrDkQwp3sytySpir7KnVv7FBqwag2Wqt7Q:2WCMV2QURqxsyZiaTgpg2Zt7

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
4572	39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5012	4572	WerFault.exe	78

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4572	39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe
4572	39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe
4572	39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe
4572	39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe

C:\Users\Admin\AppData\Local\Temp\39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe
"C:\Users\Admin\AppData\Local\Temp\39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
PID:4572
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4572 -s 1352
  2⤵
  - Program crash
  PID:5012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4572 -ip 4572
1⤵
PID:4952

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\KpInStall\unrar.dll

Filesize
180KB

MD5
10ac1f41330bd672957438c037f626f8

SHA1
e9b92821c5af98e4248b19aeffee6c12a1eb2bf8

SHA256
6822f3582ee4f91139ccd2a75aadf86d4e5faac7c8dbfce90327ac3685d880cc

SHA512
ce852b1ab470ab8c46160453876f90a0bb2e490b09d8e6de741733bae97cdcfa1878818e57d1a9ec42b0f6d9ce1916e33f2965664785a46f3ed9f7728ca29bf6

Download Submit
memory/4572-132-0x0000000000400000-0x00000000004F0000-memory.dmp

Filesize
960KB

Download
memory/4572-134-0x0000000000400000-0x00000000004F0000-memory.dmp

Filesize
960KB

Download