ab0732d1a81bfecf2d986fd3227a46b574d936e75ee26d68af6c4cbec716589a

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 07:12

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General

Target

ab0732d1a81bfecf2d986fd3227a46b574d936e75ee26d68af6c4cbec716589a.exe
Size

6.3MB
MD5

714786c31f2d52a23d212e2f0a1a2759
SHA1

9d56d843f048a8e37c23f0dca890f8daeb71407f
SHA256

ab0732d1a81bfecf2d986fd3227a46b574d936e75ee26d68af6c4cbec716589a
SHA512

9564dd2a1a1eb572641e200d83dc5ee290f4fab10ee4557413cd41c2c052d3a4991e65f228bf4b2f557c99619ddf2d2f399721dd33ee4d0045287cff31275a04
SSDEEP

49152:ZVbItzP7cmf9lty/+qcogfs4m99ClWUwQpH8dn1hhpX+6br96iUhYlTmUWjKRfDi:Hb

Score

3^/10

discovery

Malware Config

Signatures

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

System Information Discovery
T1082

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	AcroRd32.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2748	AcroRd32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2748	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2748	AcroRd32.exe
2748	AcroRd32.exe
2748	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3060 wrote to memory of 1736	3060	ab0732d1a81bfecf2d986fd3227a46b574d936e75ee26d68af6c4cbec716589a.exe	30
PID 3060 wrote to memory of 1736	3060	ab0732d1a81bfecf2d986fd3227a46b574d936e75ee26d68af6c4cbec716589a.exe	30
PID 3060 wrote to memory of 1736	3060	ab0732d1a81bfecf2d986fd3227a46b574d936e75ee26d68af6c4cbec716589a.exe	30
PID 1736 wrote to memory of 2748	1736	cmd.exe	32
PID 1736 wrote to memory of 2748	1736	cmd.exe	32
PID 1736 wrote to memory of 2748	1736	cmd.exe	32
PID 1736 wrote to memory of 2748	1736	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\ab0732d1a81bfecf2d986fd3227a46b574d936e75ee26d68af6c4cbec716589a.exe
"C:\Users\Admin\AppData\Local\Temp\ab0732d1a81bfecf2d986fd3227a46b574d936e75ee26d68af6c4cbec716589a.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3060
- C:\Windows\system32\cmd.exe
  cmd /k start test.pdf
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1736
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\test.pdf"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2748

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\test.pdf

Filesize
21KB

MD5
a7c53fff793492363a45a36531c1da27

SHA1
126b6f1a12ed08866db2d7dc3cdee8ccf3c19b2b

SHA256
96b36e14df5655dccedd37efdbffb36d78838719dcd025f1496d43accfcb017c

SHA512
a3657cc40d70bb88d7aa9b5a254b13462ea5e28f7373c5cb1c0f007c22a70fe4e79ae7223191b9a009cb09994afd98021fe3ff7fc407b38ad170203ed853b735

Download Submit
C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
6ac04387827c8e319e229f584f51a83c

SHA1
88a42404a75a9400acdac7eeb447ed4d41524b3f

SHA256
cb7e0204f0207da9bde196c58fe0f9c0f8993adac7436f9cab07da335ab65c30

SHA512
5e5e5a04508b728229a62b8a503e391d9302c3e761b0ce157d8881d175ba4220fc6b6f5119ab623f0e598afd135087831433258070809746ebb0a0d6dc600c37

Download Submit
memory/3060-2-0x000000013FAD0000-0x000000014011B000-memory.dmp

Filesize
6.3MB

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