d9edd52d4ba7a48d6a1f3b8dc4e8a8edc3ee63ac1ac93697a58c394067cdedb8

Analysis

max time kernel
120s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
18-01-2024 23:08

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General

Target

66476b62d9fbeb26eab6d8b13a37a05f.exe
Size

1.2MB
MD5

66476b62d9fbeb26eab6d8b13a37a05f
SHA1

d81ec79a68be2a168b3219744adcefea4d4d3496
SHA256

d9edd52d4ba7a48d6a1f3b8dc4e8a8edc3ee63ac1ac93697a58c394067cdedb8
SHA512

fba8c4c8e69c801b6cb411f105778180f01a500d1a58b66c9a139ed304b885c3ecddc1179001c3d5e541ae04b5e0ac35cd88e995f18bc570900e6543460e96fb
SSDEEP

6144:Ae34MvEq1zQbe9DP3lpr4jAxLY6MpEVagKz:JVzQcbRx9bVPu

Score

7^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x000e0000000230ef-16.dat	acprotect

Loads dropped DLL 7 IoCs

pid	Process
632	66476b62d9fbeb26eab6d8b13a37a05f.exe
632	66476b62d9fbeb26eab6d8b13a37a05f.exe
632	66476b62d9fbeb26eab6d8b13a37a05f.exe
632	66476b62d9fbeb26eab6d8b13a37a05f.exe
632	66476b62d9fbeb26eab6d8b13a37a05f.exe
632	66476b62d9fbeb26eab6d8b13a37a05f.exe
632	66476b62d9fbeb26eab6d8b13a37a05f.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x000e0000000230ef-16.dat	upx
behavioral2/memory/632-23-0x0000000003250000-0x0000000003262000-memory.dmp	upx

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\66476b62d9fbeb26eab6d8b13a37a05f.exe
"C:\Users\Admin\AppData\Local\Temp\66476b62d9fbeb26eab6d8b13a37a05f.exe"
1⤵
- Loads dropped DLL
PID:632

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\nsb3C6E.tmp\LangDLL.dll

Filesize
5KB

MD5
9384f4007c492d4fa040924f31c00166

SHA1
aba37faef30d7c445584c688a0b5638f5db31c7b

SHA256
60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

SHA512
68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsb3C6E.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsb3C6E.tmp\nsDialogs.dll

Filesize
9KB

MD5
c10e04dd4ad4277d5adc951bb331c777

SHA1
b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

SHA256
e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

SHA512
853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsb3C6E.tmp\nsRandom.dll

Filesize
21KB

MD5
ab467b8dfaa660a0f0e5b26e28af5735

SHA1
596abd2c31eaff3479edf2069db1c155b59ce74d

SHA256
db267d9920395b4badc48de04df99dfd21d579480d103cae0f48e6578197ff73

SHA512
7d002dc203997b8a4d8ec20c92cd82848e29d746414f4a61265c76d4afb12c05bce826fc63f4d2bd3d527f38506c391855767d864c37584df11b5db9ca008301

Download Submit
memory/632-23-0x0000000003250000-0x0000000003262000-memory.dmp

Filesize
72KB

Download
memory/632-24-0x0000000003250000-0x0000000003262000-memory.dmp

Filesize
72KB

Download
memory/632-48-0x0000000003250000-0x0000000003262000-memory.dmp

Filesize
72KB

Download