6530ad30dd4479b537a24fa73b45d594e3a4421f6b4750be300d4944c4bfdb72

Analysis

max time kernel
133s
max time network
31s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
18-05-2023 16:20

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General

Target

BenefitsUpdateForm.iso
Size

1.1MB
MD5

8eb0c4233367b1fd415916a41263f81f
SHA1

3f23d42312d2140c7af5deda05176bec9e51d5dc
SHA256

2f9730428974811b35ca108e5e35af44de06e10d27d1402d84bd58a5776832dd
SHA512

f3e28103f3bbe9771e90f229c150f082fc3d137b8ce7bfd307444423cdf467ecfaaa13e3c4f4302147ef51b5554a51af628f6d54f609addb5380b7839aa0e1d2
SSDEEP

384:c0EslCjXlJFh5yhOehmf2DGadc0IXi0aG3S+2FT5dNKF0Oz9PFuDQ1tEmX3:crdh5IBjDGa6FXlwFEFL9PX1X3

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
968	isoburn.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1344 wrote to memory of 968	1344	cmd.exe	29
PID 1344 wrote to memory of 968	1344	cmd.exe	29
PID 1344 wrote to memory of 968	1344	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\BenefitsUpdateForm.iso
1⤵
- Suspicious use of WriteProcessMemory
PID:1344
- C:\Windows\System32\isoburn.exe
  "C:\Windows\System32\isoburn.exe" "C:\Users\Admin\AppData\Local\Temp\BenefitsUpdateForm.iso"
  2⤵
  - Suspicious behavior: GetForegroundWindowSpam
  PID:968

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

memory/968-78-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

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