8195a73974c5daadf99d6158a3dd65ce0d7c29483c9232e0616ca378dee84593

Analysis

max time kernel
118s
max time network
125s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
02/09/2024, 12:16

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General

Target

c746adf49fda659f643c2de33633fb00N.exe
Size

496KB
MD5

c746adf49fda659f643c2de33633fb00
SHA1

0c826b385d25859590f9475cdc2915441ba18ec4
SHA256

8195a73974c5daadf99d6158a3dd65ce0d7c29483c9232e0616ca378dee84593
SHA512

53b191e81da4bf9c64281758aca95b2cf9e3f1fd2a3c40eaf2510f49896d60ea730999da804f66bf19df3ee4e95cdc66d562c2b430a394aca72c5d28692a1ce7
SSDEEP

6144:Ve34R2sA/joCzh36dqXEV2rnCUZG/t7FTBqTzP7n7O7L6K2Bfo7pq:12PNzh36VV2GC0ZTsnz7O7L6ju7pq

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 6 IoCs

pid	Process
1316	c746adf49fda659f643c2de33633fb00N.exe
1316	c746adf49fda659f643c2de33633fb00N.exe
1316	c746adf49fda659f643c2de33633fb00N.exe
1316	c746adf49fda659f643c2de33633fb00N.exe
1316	c746adf49fda659f643c2de33633fb00N.exe
1316	c746adf49fda659f643c2de33633fb00N.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c746adf49fda659f643c2de33633fb00N.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1316	c746adf49fda659f643c2de33633fb00N.exe

C:\Users\Admin\AppData\Local\Temp\c746adf49fda659f643c2de33633fb00N.exe
"C:\Users\Admin\AppData\Local\Temp\c746adf49fda659f643c2de33633fb00N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:1316

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nstDE20.tmp\ioSpecial.ini

Filesize
401B

MD5
3b5844f96e8b5c7798f6a54815f01daf

SHA1
c24b7e89cc8c77633c414a690511c55ce8187d92

SHA256
a4c765e1c234aa48a000c593084777f4d6ae352cf7e89800fdbb8e0bd4a7b11f

SHA512
9641b28b442fd5888cb7ba7887c11b3e67a947d40f6571062821ef9294ae9fefc92cf25631e7d6db2d8e5020e6c28a90210d82010f30caba39d3c5020ce11a42

Download Submit
C:\Users\Admin\AppData\Local\Temp\nstDE20.tmp\ioSpecial.ini

Filesize
1KB

MD5
c4ca3daa24e3e9e9e22ee9dc2f130c46

SHA1
7427a91c328df95b7ca56b67bcef2b86407b14a6

SHA256
02b4c755e340943e34219a1a8958c2343059aa2afb5290d6af9cc5167de18dbc

SHA512
6334add1abe0d8a4f741d25abf91cf3a5caf4ba308ccb2a34358a451e387f32f52fa622430df38ae05a734af1112580253ac10cb6bcb7081399646f4a61b5fe8

Download Submit
\Users\Admin\AppData\Local\Temp\nstDE20.tmp\InstallOptions.dll

Filesize
14KB

MD5
325b008aec81e5aaa57096f05d4212b5

SHA1
27a2d89747a20305b6518438eff5b9f57f7df5c3

SHA256
c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

SHA512
18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

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\Users\Admin\AppData\Local\Temp\nstDE20.tmp\LangDLL.dll

Filesize
5KB

MD5
9384f4007c492d4fa040924f31c00166

SHA1
aba37faef30d7c445584c688a0b5638f5db31c7b

SHA256
60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

SHA512
68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

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\Users\Admin\AppData\Local\Temp\nstDE20.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nstDE20.tmp\UAC.dll

Filesize
17KB

MD5
09caf01bc8d88eeb733abc161acff659

SHA1
b8c2126d641f88628c632dd2259686da3776a6da

SHA256
3555afe95e8bb269240a21520361677b280562b802978fccfb27490c79b9a478

SHA512
ef1e8fc4fc8f5609483b2c459d00a47036699dfb70b6be6f10a30c5d2fc66bae174345bffa9a44abd9ca029e609ff834d701ff6a769cca09fe5562365d5010fa

Download Submit
\Users\Admin\AppData\Local\Temp\nstDE20.tmp\linker.dll

Filesize
7KB

MD5
122754bdae09014ed8be78a8dd3618c0

SHA1
8a1d4a0b8202d2261a12d97aebfe33144c274444

SHA256
67552ebf58e98e841dcd9f4213ad3eb134d595f04839771618f0bb1c48ea2b92

SHA512
7b9b5f8b52db793b4833a75bd8f122f28f2df00d43bd35efc831c2b8457009d51fe39874c691389c2fdc87ed411919b59da50199e3f719bd4cfb166367f185d9

Download Submit