5fe83523d66f8d5cdbbffb87041ca5ec93af2efefac5363d7d8fffaa0d065ac5

Analysis

max time kernel
118s
max time network
133s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
24/12/2023, 15:50

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General

Target

045ec9d6824ab303707edac4fdb6e32f.exe
Size

1.8MB
MD5

045ec9d6824ab303707edac4fdb6e32f
SHA1

e60a3ef13d6337770f965c24da7999fa7520f54c
SHA256

5fe83523d66f8d5cdbbffb87041ca5ec93af2efefac5363d7d8fffaa0d065ac5
SHA512

c0a6cb9906f09f624c014233d9e5f2f47cc7d0f557460cf847ed9755ffcce57933f22a65f39c514e7e82a2b589d2d3b4589d70fd7af0f11f6c7b077dad76eb4e
SSDEEP

49152:1dzmZI7sBubIqSmT/MLRpEPKPocxt1arus1q:TSBubB90LRDocxWr6

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/0x002000000001602a-16.dat	acprotect

Loads dropped DLL 5 IoCs

pid	Process
2528	045ec9d6824ab303707edac4fdb6e32f.exe
2528	045ec9d6824ab303707edac4fdb6e32f.exe
2528	045ec9d6824ab303707edac4fdb6e32f.exe
2528	045ec9d6824ab303707edac4fdb6e32f.exe
2528	045ec9d6824ab303707edac4fdb6e32f.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x002000000001602a-16.dat	upx
behavioral1/memory/2528-18-0x0000000002380000-0x0000000002392000-memory.dmp	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
2528	045ec9d6824ab303707edac4fdb6e32f.exe

C:\Users\Admin\AppData\Local\Temp\045ec9d6824ab303707edac4fdb6e32f.exe
"C:\Users\Admin\AppData\Local\Temp\045ec9d6824ab303707edac4fdb6e32f.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2528

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

\Users\Admin\AppData\Local\Temp\nsy8EB9.tmp\LangDLL.dll

Filesize
5KB

MD5
9384f4007c492d4fa040924f31c00166

SHA1
aba37faef30d7c445584c688a0b5638f5db31c7b

SHA256
60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

SHA512
68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

Download Submit
\Users\Admin\AppData\Local\Temp\nsy8EB9.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

Download Submit
\Users\Admin\AppData\Local\Temp\nsy8EB9.tmp\nsDialogs.dll

Filesize
9KB

MD5
c10e04dd4ad4277d5adc951bb331c777

SHA1
b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

SHA256
e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

SHA512
853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

Download Submit
\Users\Admin\AppData\Local\Temp\nsy8EB9.tmp\nsRandom.dll

Filesize
21KB

MD5
ab467b8dfaa660a0f0e5b26e28af5735

SHA1
596abd2c31eaff3479edf2069db1c155b59ce74d

SHA256
db267d9920395b4badc48de04df99dfd21d579480d103cae0f48e6578197ff73

SHA512
7d002dc203997b8a4d8ec20c92cd82848e29d746414f4a61265c76d4afb12c05bce826fc63f4d2bd3d527f38506c391855767d864c37584df11b5db9ca008301

Download Submit
memory/2528-18-0x0000000002380000-0x0000000002392000-memory.dmp

Filesize
72KB

Download
memory/2528-51-0x0000000002380000-0x0000000002392000-memory.dmp

Filesize
72KB

Download