6b189ad141b75544c1ab7cf29db7d5bb4d570d045d0b99556bc3e742dc0a3a37

Resubmissions

11-04-2024 05:25

240411-f4bm4agc8t 10

11-04-2024 01:54

240411-cbjw8acd6x 10

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11-04-2024 05:25

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General

Target

info.vbe
Size

1KB
MD5

e9ffdb716af3d355b25096a8ed4de8ef
SHA1

66e2b15ba4dbfa127c3ec86abce666870a4a168a
SHA256

30daba44a4a25ff5750508613f897057a55337458f19b562e2ed1172c77e626b
SHA512

f157dc99dfd4c1bec37deba85ed5250f70e169ab2d21b2c75d7d94b4463608c3c74ed9ab773e1359735cb95cb1f38333887d3c8e65c80c0cdfeee8bcb0d019f3

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
4	3056	cscript.exe

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

System Information Discovery
T1082

NTFS ADS 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\tmp2.exe:Zone.Identifier	cmd.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 3056	2224	WScript.exe	28
PID 2224 wrote to memory of 3056	2224	WScript.exe	28
PID 2224 wrote to memory of 3056	2224	WScript.exe	28
PID 3056 wrote to memory of 2560	3056	cscript.exe	30
PID 3056 wrote to memory of 2560	3056	cscript.exe	30
PID 3056 wrote to memory of 2560	3056	cscript.exe	30
PID 3056 wrote to memory of 2728	3056	cscript.exe	31
PID 3056 wrote to memory of 2728	3056	cscript.exe	31
PID 3056 wrote to memory of 2728	3056	cscript.exe	31

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\info.vbe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Windows\System32\cscript.exe
  "C:\Windows\System32\cscript.exe" "C:\Users\Admin\AppData\Local\Temp\info.vbe"
  2⤵
  - Blocklisted process makes network request
  - Suspicious use of WriteProcessMemory
  PID:3056
- - C:\Windows\System32\cmd.exe
    cmd /c (echo [ZoneTransfer] & echo ZoneId=0) > C:\Users\Admin\AppData\Local\Temp\tmp2.exe:Zone.Identifier
    3⤵
    - NTFS ADS
    PID:2560
- - C:\Windows\System32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\tmp2.exe
    3⤵
    PID:2728

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:\Users\Admin\AppData\Local\Temp\tmp2.exe:Zone.Identifier

Filesize
27B

MD5
9464ffce5e85ff68e4221c85837ac2b2

SHA1
b8f2de824d53e41c8a7c64dc623019834aa5f276

SHA256
7223ba07350c054e2e62793c03be120ecf4ab885ca7c4f86b5bec309f3a3d0d9

SHA512
964f64d2ac92ac9cd6d95c74c0473e489cba1d852e665381507079cb1d5057fcadbbe191063a9b36d3d8ec5ba0db36a44fb32ea3b4d48bca39effb5f098576eb

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