438d204fc5a090b9351e447170df87a8c5b9e57aca1571e42442c97bb7eccb96

Analysis

max time kernel
157s
max time network
180s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26/12/2023, 11:43

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

6bb76a6e8c3516f345f399c7d9e0d421.exe
Size

1.2MB
MD5

6bb76a6e8c3516f345f399c7d9e0d421
SHA1

d250cddb4379488166cacfa4e0b7e2f1d6937371
SHA256

438d204fc5a090b9351e447170df87a8c5b9e57aca1571e42442c97bb7eccb96
SHA512

ae9df70b6d8533801476a0da61c48b368e6b24e3afe6754bcdfa03ffdaa810172bc4cd8a5e7890455c3efb69286fed557af75928aa3737b3d000a08537433940
SSDEEP

6144:Ae34jW7Mq1zQbe9DP3lpr4jAxLY6MEEVagKX:GUzQcbRx9wVPQ

Score

7^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x0006000000015dc1-17.dat	acprotect

Loads dropped DLL 5 IoCs

pid	Process
2836	6bb76a6e8c3516f345f399c7d9e0d421.exe
2836	6bb76a6e8c3516f345f399c7d9e0d421.exe
2836	6bb76a6e8c3516f345f399c7d9e0d421.exe
2836	6bb76a6e8c3516f345f399c7d9e0d421.exe
2836	6bb76a6e8c3516f345f399c7d9e0d421.exe

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x0006000000015dc1-17.dat	upx

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
2836	6bb76a6e8c3516f345f399c7d9e0d421.exe

C:\Users\Admin\AppData\Local\Temp\6bb76a6e8c3516f345f399c7d9e0d421.exe
"C:\Users\Admin\AppData\Local\Temp\6bb76a6e8c3516f345f399c7d9e0d421.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2836

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

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\nsj22BE.tmp\LangDLL.dll

Filesize
5KB

MD5
9384f4007c492d4fa040924f31c00166

SHA1
aba37faef30d7c445584c688a0b5638f5db31c7b

SHA256
60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

SHA512
68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

Download Submit
\Users\Admin\AppData\Local\Temp\nsj22BE.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

Download Submit
\Users\Admin\AppData\Local\Temp\nsj22BE.tmp\nsDialogs.dll

Filesize
9KB

MD5
c10e04dd4ad4277d5adc951bb331c777

SHA1
b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

SHA256
e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

SHA512
853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

Download Submit
\Users\Admin\AppData\Local\Temp\nsj22BE.tmp\nsRandom.dll

Filesize
21KB

MD5
ab467b8dfaa660a0f0e5b26e28af5735

SHA1
596abd2c31eaff3479edf2069db1c155b59ce74d

SHA256
db267d9920395b4badc48de04df99dfd21d579480d103cae0f48e6578197ff73

SHA512
7d002dc203997b8a4d8ec20c92cd82848e29d746414f4a61265c76d4afb12c05bce826fc63f4d2bd3d527f38506c391855767d864c37584df11b5db9ca008301

Download Submit
memory/2836-22-0x0000000001D90000-0x0000000001DA2000-memory.dmp

Filesize
72KB

Download
memory/2836-51-0x0000000001D90000-0x0000000001DA2000-memory.dmp

Filesize
72KB

Download