c9daf202b1a1dcbb2383f1fde56bedbdad809036b209c97f88053008fc2d245d

Analysis

max time kernel
142s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
18/01/2024, 12:55

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General

Target

VMS_Ru_setup.exe
Size

12.2MB
MD5

6b0d24a6798ef8c1a03ffb31a546bd06
SHA1

3a5a92e98ca8997fbbc482f2aa3e173a028ac78a
SHA256

c9daf202b1a1dcbb2383f1fde56bedbdad809036b209c97f88053008fc2d245d
SHA512

8a022f16614f65d44c93fde34756921a9ab98a5404b374b46e1b69d25ebfb893f7bf9d07b6167f3a2f96565dd708dbb026f41129151f3c85eec49c027b58c7b9
SSDEEP

393216:1F5hahEBxZGHoBK1WrMhgCzxcz2XVI6He9JXLxt:FhainMIRCzZl+DbH

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3008	is-0DT8B.tmp

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4576 wrote to memory of 3008	4576	VMS_Ru_setup.exe	88
PID 4576 wrote to memory of 3008	4576	VMS_Ru_setup.exe	88
PID 4576 wrote to memory of 3008	4576	VMS_Ru_setup.exe	88

C:\Users\Admin\AppData\Local\Temp\VMS_Ru_setup.exe
"C:\Users\Admin\AppData\Local\Temp\VMS_Ru_setup.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4576
- C:\Users\Admin\AppData\Local\Temp\is-2LRDU.tmp\is-0DT8B.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-2LRDU.tmp\is-0DT8B.tmp" /SL4 $401E0 "C:\Users\Admin\AppData\Local\Temp\VMS_Ru_setup.exe" 12493919 51712
  2⤵
  - Executes dropped EXE
  PID:3008

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\is-2LRDU.tmp\is-0DT8B.tmp

Filesize
651KB

MD5
d2cb3558dffecad8c2cec1e4eef9e581

SHA1
a83eb9617dc62612e38dff1ac0d13e6c485f03c2

SHA256
206e3c68af6a2bb488fd9f8141a81c0f817f1cd3704cf8a4d4de2b0e2dba8605

SHA512
64af57b903812b2ddc5a6dd3cc8f81c0f37dc9e45776a33af4ac1bedf66d22271b83cd3e11cb3c1024e26a305ff676e27f4d09120a580a3f95b21dc7e46fb502

Download Submit
memory/3008-10-0x0000000002240000-0x0000000002241000-memory.dmp

Filesize
4KB

Download
memory/3008-14-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/3008-17-0x0000000002240000-0x0000000002241000-memory.dmp

Filesize
4KB

Download
memory/4576-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4576-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4576-13-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download