995f6b3740e67c8141fa0ce0550422767e1839b66ad1961b353c738468d81b54

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
26-03-2024 19:18

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General

Target

dfe7a5f6acde124cf76208b495f5a365.exe
Size

892KB
MD5

dfe7a5f6acde124cf76208b495f5a365
SHA1

358bb1d543ff9959eb6875f664db045ffe9f7aa3
SHA256

995f6b3740e67c8141fa0ce0550422767e1839b66ad1961b353c738468d81b54
SHA512

cbc1f2aa09276c25a47bf2023249d17f1f92ab5af05661c27114b888e61b59925eb4fd30608acb53b2f0fe8f5978f5230da802e6eaa8384f9fe7db6317fd4bc5
SSDEEP

24576:EPPNhyA4z0LxilaV5lXRwr3mZdQgWMoFaZeOVEYWC0n+EE:2TyY5l8mVWMiaBzqn+H

Score

7^/10

upx

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2004	dfe7a5f6acde124cf76208b495f5a365.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2004-0-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral1/files/0x0006000000015cee-50.dat	upx
behavioral1/memory/2004-58-0x0000000000400000-0x0000000000423000-memory.dmp	upx

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	2004	dfe7a5f6acde124cf76208b495f5a365.exe
Token: SeBackupPrivilege	2004	dfe7a5f6acde124cf76208b495f5a365.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2004 wrote to memory of 2664	2004	dfe7a5f6acde124cf76208b495f5a365.exe	28
PID 2004 wrote to memory of 2664	2004	dfe7a5f6acde124cf76208b495f5a365.exe	28
PID 2004 wrote to memory of 2664	2004	dfe7a5f6acde124cf76208b495f5a365.exe	28
PID 2004 wrote to memory of 2664	2004	dfe7a5f6acde124cf76208b495f5a365.exe	28
PID 2004 wrote to memory of 2664	2004	dfe7a5f6acde124cf76208b495f5a365.exe	28
PID 2004 wrote to memory of 2664	2004	dfe7a5f6acde124cf76208b495f5a365.exe	28
PID 2004 wrote to memory of 2664	2004	dfe7a5f6acde124cf76208b495f5a365.exe	28

C:\Users\Admin\AppData\Local\Temp\dfe7a5f6acde124cf76208b495f5a365.exe
"C:\Users\Admin\AppData\Local\Temp\dfe7a5f6acde124cf76208b495f5a365.exe"
1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2004
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\vce\temp.vbs"
  2⤵
  PID:2664

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

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Downloads

C:\vce\temp.vbs

Filesize
242B

MD5
c5ce1dd62a40fc0dafcd7e41c9f35247

SHA1
8639c6a6d0ea0663c6d03622201c500333a93653

SHA256
5df04786ebefe693cfa9837c8719dedce1afce54cc3024b9d4df7728ac973427

SHA512
465fed20c923544582192d1e2553c88da837da40fb301da511d16f0752ca5573b7c03a9e567f9498cf20f75b806ae4698ffbac373c2e5c6f73d734f53b4323a2

Download Submit
\VCE\VisualCheat.exe

Filesize
115KB

MD5
8722a73f330d34b30b0af33c29cf57a6

SHA1
cd21b399122770a6c87ab49407269200412776b2

SHA256
bfc103f1233a007adabb259ce8e4888b4a0cd97ec61a62c3859ef044ce3571a4

SHA512
42acbb2a3b4d90fa95310b2fe64c2b08672bdbfd2adf5b3a6f8578999c828747c625c89f44f6bdded10ca84606284747a61f45e401668bbb7d0c72e6d9fdd9e0

Download Submit
memory/2004-0-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/2004-2-0x0000000000240000-0x0000000000263000-memory.dmp

Filesize
140KB

Download
memory/2004-1-0x0000000000240000-0x0000000000263000-memory.dmp

Filesize
140KB

Download
memory/2004-54-0x00000000005C0000-0x00000000005D0000-memory.dmp

Filesize
64KB

Download
memory/2004-58-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download