d5fb9cc081e67ddb22f3ea30b95674f43c4f112ab190e4e7db01da1d9a111f3a

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
09/04/2024, 14:14

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General

Target

HA_BackUpMaker_41_SZL.exe
Size

1.9MB
MD5

2ec1ee704fc3dd9073e07551fd92c363
SHA1

1b2abac1d250b016871afe871b00e7d8f98e42f6
SHA256

b493b2e390e2b6152939d5ac27c1c6b7589ef170bf0122246c46fd381bfeff2e
SHA512

15dd6fbdc68144b5d84a73561e6b2717c25668c0cce058ef30951756c887fdd5a52080c172c4550ad4942bc7107f84232ae8392d356714a175cc1485bac5dc41
SSDEEP

49152:s6d7ElOw1t+zshoaD9cQq6Mm3WjBmG77K5bq9wauV6:LdWOo+MoaDXq6N8mGXAb4wauV6

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
464	is-E6AO4.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 3436 wrote to memory of 464	3436	HA_BackUpMaker_41_SZL.exe	95
PID 3436 wrote to memory of 464	3436	HA_BackUpMaker_41_SZL.exe	95
PID 3436 wrote to memory of 464	3436	HA_BackUpMaker_41_SZL.exe	95

C:\Users\Admin\AppData\Local\Temp\HA_BackUpMaker_41_SZL.exe
"C:\Users\Admin\AppData\Local\Temp\HA_BackUpMaker_41_SZL.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3436
- C:\Users\Admin\AppData\Local\Temp\is-DNAB3.tmp\is-E6AO4.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-DNAB3.tmp\is-E6AO4.tmp" /SL4 $90090 "C:\Users\Admin\AppData\Local\Temp\HA_BackUpMaker_41_SZL.exe" 1695517 52224
  2⤵
  - Executes dropped EXE
  PID:464

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4136 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
1⤵
PID:4644

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-DNAB3.tmp\is-E6AO4.tmp

Filesize
635KB

MD5
f6103ca2e62a6f29e28c0356f38c1f6c

SHA1
cc7058232d6ccedc6a5340ba9c2fe38122ce46f8

SHA256
7f3aab8341389d0f0b4948e8b25c2e2b390506e415c085a8362c8bdcea38584c

SHA512
e925e07fc1778260b7c5beaf5a6e954c0d5cd7ecb7b38eeb629725f4af96ec0a103817a08d23117d8320a040b94741fc483777dcec0a9039539b51ea5f17a7f4

Download Submit
memory/464-6-0x00000000006A0000-0x00000000006A1000-memory.dmp

Filesize
4KB

Download
memory/464-12-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/464-16-0x00000000006A0000-0x00000000006A1000-memory.dmp

Filesize
4KB

Download
memory/3436-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/3436-11-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download