3b9c9e21a7f30b7be69f57174eb88e049bc1d66cf70b8372a18871536b50bef2

General

Target

69dcc0419197a78aaaa22f7fb2656221.exe
Size

1.6MB
MD5

69dcc0419197a78aaaa22f7fb2656221
SHA1

f79b0054fd7bdec3fc64f1dabcd5e28ea585b3cc
SHA256

3b9c9e21a7f30b7be69f57174eb88e049bc1d66cf70b8372a18871536b50bef2
SHA512

975318ed4362df5c472ffce22463d454bdc7bad3eb71397512cd49866248cc9d68bb0f73205d3401528dfa82d4b8be6790b3f67d47cfed2285869b2962f792dd
SSDEEP

24576:NSLzXfXTXa+3N2nNuyZMuXh8q2izf/Jfl0ArIzM85uIU8eX0Pysrjpfl:NwbXZkMgV2ijdPrIzhU8ekaUd

Score

7^/10

persistence upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2916-0-0x0000000000400000-0x000000000041E000-memory.dmp	upx
behavioral1/memory/2832-6-0x0000000000400000-0x000000000041E000-memory.dmp	upx
behavioral1/files/0x0007000000016d5d-7.dat	upx
behavioral1/memory/2832-55-0x0000000004900000-0x000000000491E000-memory.dmp	upx
behavioral1/memory/2916-95-0x0000000000400000-0x000000000041E000-memory.dmp	upx
behavioral1/memory/2832-97-0x0000000000400000-0x000000000041E000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\mssrv32 = "C:\\Windows\\mssrv.exe"	69dcc0419197a78aaaa22f7fb2656221.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\L:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\O:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\R:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\S:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\X:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\B:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\E:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\G:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\H:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\U:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\Y:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\I:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\J:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\K:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\P:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\T:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\V:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\W:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\Z:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\A:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\M:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\N:	69dcc0419197a78aaaa22f7fb2656221.exe
File opened (read-only)	\??\Q:	69dcc0419197a78aaaa22f7fb2656221.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\Windows Journal\Templates\tyrkish cumshot beast hidden lady (Sylvia,Sarah).mpg.exe	69dcc0419197a78aaaa22f7fb2656221.exe
File created	C:\Program Files\Common Files\Microsoft Shared\french kicking voyeur shoes .mpeg.exe	69dcc0419197a78aaaa22f7fb2656221.exe
File created	C:\Program Files\DVD Maker\Shared\malaysia nude lesbian .rar.exe	69dcc0419197a78aaaa22f7fb2656221.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\mssrv.exe	69dcc0419197a78aaaa22f7fb2656221.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2916	69dcc0419197a78aaaa22f7fb2656221.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2916 wrote to memory of 2832	2916	69dcc0419197a78aaaa22f7fb2656221.exe	28
PID 2916 wrote to memory of 2832	2916	69dcc0419197a78aaaa22f7fb2656221.exe	28
PID 2916 wrote to memory of 2832	2916	69dcc0419197a78aaaa22f7fb2656221.exe	28
PID 2916 wrote to memory of 2832	2916	69dcc0419197a78aaaa22f7fb2656221.exe	28

C:\Users\Admin\AppData\Local\Temp\69dcc0419197a78aaaa22f7fb2656221.exe
"C:\Users\Admin\AppData\Local\Temp\69dcc0419197a78aaaa22f7fb2656221.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2916
- C:\Users\Admin\AppData\Local\Temp\69dcc0419197a78aaaa22f7fb2656221.exe
  "C:\Users\Admin\AppData\Local\Temp\69dcc0419197a78aaaa22f7fb2656221.exe"
  2⤵
  PID:2832
- - C:\Users\Admin\AppData\Local\Temp\69dcc0419197a78aaaa22f7fb2656221.exe
    "C:\Users\Admin\AppData\Local\Temp\69dcc0419197a78aaaa22f7fb2656221.exe"
    3⤵
    PID:3060

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files\Windows Sidebar\Shared Gadgets\japanese trambling fetish lesbian .mpeg.exe

Filesize
1KB

MD5
dd766813048c50688a3264898fb546cc

SHA1
cca5b28ed0f0cd1a5225486958e86f48fcb20ca3

SHA256
fa5d45cb965c29e7a07a5f4714591d7469a87b0637b2c9648b89a23499af70fd

SHA512
85893deff357602777ff81209336eb448b9dffa353a232b9dbc61fba78bd66bdfbbfb4c42798ca3c28a52aa3563fc0e446fa4679ef6f70068f7af8958af6ba14

Download Submit
memory/2832-6-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2832-55-0x0000000004900000-0x000000000491E000-memory.dmp

Filesize
120KB

Download
memory/2832-97-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2832-99-0x0000000004900000-0x000000000491E000-memory.dmp

Filesize
120KB

Download
memory/2916-0-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2916-5-0x0000000000560000-0x000000000057E000-memory.dmp

Filesize
120KB

Download
memory/2916-95-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads