9bbcfe26bdda74743d8727872cd60ee3c9eb722ec4bd646672e4ee75daf66ecf

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
30/09/2024, 17:51

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General

Target

jjdjr.exe
Size

1.6MB
MD5

387e4f3a8b8254b368c806f57fbb22b0
SHA1

3f6cd448d148984cfaf574977df392652afb7226
SHA256

eff1e0da378c6cf58c178a352b91bb08b69d7268c1ef650c2cc0eae7f224d123
SHA512

53aebb082300aa400ea184dfde68a381288883183054785d8d7e27dab376e37ade1197807f98b56210a8f6e434588e14a55c433da9519fdbaa026ce70ffa41df
SSDEEP

49152:oWl/yyQzxo/tmzPiNZSaND2011JzOAnMUj:wyQzG/2cZD2+

Score

7^/10

discovery upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral3/files/0x00050000000196a0-25.dat	acprotect

Loads dropped DLL 5 IoCs

pid	Process
2424	jjdjr.exe
2424	jjdjr.exe
2424	jjdjr.exe
2424	jjdjr.exe
2424	jjdjr.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral3/files/0x00050000000196a0-25.dat	upx
behavioral3/memory/2424-27-0x0000000000490000-0x00000000004CC000-memory.dmp	upx
behavioral3/memory/2424-102-0x0000000000490000-0x00000000004CC000-memory.dmp	upx

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	jjdjr.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2424	jjdjr.exe

C:\Users\Admin\AppData\Local\Temp\jjdjr.exe
"C:\Users\Admin\AppData\Local\Temp\jjdjr.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2424

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\nsyC19C.tmp\ioSpecial.ini

Filesize
642B

MD5
85a70a8d3c673d192984a0a94c327c6e

SHA1
4e2dfda010267c4dd00b3102ab6cb86ffed76de6

SHA256
5941b47e93a3796ca9edff2b35f5d90cab23e15b80ecd1f24f8c3ba42a739f4e

SHA512
9ee5000bfdd3a862f8b11850e292ea6ac83b917e1881ef63aafeaeeca3be12ea99fa09088e5f6845469883965da2e59515a83db0eec33734c3d19becae570b16

Download Submit
\Users\Admin\AppData\Local\Temp\nsyC19C.tmp\AdvSplash.dll

Filesize
6KB

MD5
a1bba35c752b36f575350cb7ddf238e4

SHA1
9603b691ae71d4fbc7a14dbb837bd97cecac8aab

SHA256
0667863d71a3021ab844069b6dd0485f874bf638af478ab11c6fb8b7d6c834b6

SHA512
eb5d3498dd994bec42a437cf91343665d3c35bfe3f6277a7393af6a0b8348772c3166d9be48955edddf6ef79fa508ec8d4f96d7d5df37ecdc52c90042e0a2967

Download Submit
\Users\Admin\AppData\Local\Temp\nsyC19C.tmp\ButtonLinker.dll

Filesize
7KB

MD5
dd85ac7d85c92dd0e3cc17dfd4890f54

SHA1
a128fb7a05965c1a9913c6f5e419e6c4c0a7d2fa

SHA256
27abd2a4fb1bf66add60221b52d061bbe24d2d21e13600725ff7a5c6c777b504

SHA512
e4ff8216c65110a9d156f37c2062acb53a72daa8af12dfc24278920d9e1a4083a81b1446759df75405b2da34c7bfb1afc33184feedd0aee4ed73f79fcbb1a8a1

Download Submit
\Users\Admin\AppData\Local\Temp\nsyC19C.tmp\InstallOptions.dll

Filesize
14KB

MD5
0dc0cc7a6d9db685bf05a7e5f3ea4781

SHA1
5d8b6268eeec9d8d904bc9d988a4b588b392213f

SHA256
8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

SHA512
814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

Download Submit
\Users\Admin\AppData\Local\Temp\nsyC19C.tmp\SkinH.dll

Filesize
84KB

MD5
a00c474dc4ced90b8f5a692108c45dce

SHA1
e02722d30a6218523e9ddef287817788a4a9b9fc

SHA256
6504e515cbcf89cb98fd9f1a310125bfdf93e1f6a6bf0c64c0229e5670cac9b1

SHA512
e81b001379f94fabb71f1d6a019b81202e00da7338048b77d1728b40427689a32801419377d3e86c51c5e418cc3ccc328ee00adc69eaa575267bcaac8f477abd

Download Submit
\Users\Admin\AppData\Local\Temp\nsyC19C.tmp\System.dll

Filesize
11KB

MD5
00a0194c20ee912257df53bfe258ee4a

SHA1
d7b4e319bc5119024690dc8230b9cc919b1b86b2

SHA256
dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

SHA512
3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

Download Submit
memory/2424-27-0x0000000000490000-0x00000000004CC000-memory.dmp

Filesize
240KB

Download
memory/2424-102-0x0000000000490000-0x00000000004CC000-memory.dmp

Filesize
240KB

Download