8b384e7b999e005ecd6ec43b7c270d208f31ea89afb123797d48b9ba93b7db70

General

Target

8b384e7b999e005ecd6ec43b7c270d208f31ea89afb123797d48b9ba93b7db70.exe
Size

41KB
MD5

099790bdcd3446c2429e5532625ffbec
SHA1

364a5d27fd4091f9e15e669ba0ff936ac688bff7
SHA256

8b384e7b999e005ecd6ec43b7c270d208f31ea89afb123797d48b9ba93b7db70
SHA512

b034dc8dd997f9d67486c5e90d3580f49a7696d27f4c2b69a7b4be120808b19ebdde00538887c4bf532fe7bf44e00f9dd724e293f9366a7450b67dc3af8ae3ea
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/:AEwVs+0jNDY1qi/q

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

services.exe

pid process

2096 services.exe

pid	process
2096	services.exe

UPX packed file 24 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2836-2-0x0000000000500000-0x0000000000510200-memory.dmp	upx
C:\Windows\services.exe	upx
behavioral1/memory/2096-11-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2836-17-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2096-18-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2096-23-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2096-30-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2096-32-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2096-37-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2096-42-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2096-44-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2836-48-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2096-49-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2096-54-0x0000000000400000-0x0000000000408000-memory.dmp	upx
C:\Users\Admin\AppData\Local\Temp\tmpA16D.tmp	upx
behavioral1/memory/2836-72-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2096-73-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2836-76-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2096-77-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2836-81-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2096-82-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2096-84-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2836-88-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2096-89-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

8b384e7b999e005ecd6ec43b7c270d208f31ea89afb123797d48b9ba93b7db70.exeservices.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	8b384e7b999e005ecd6ec43b7c270d208f31ea89afb123797d48b9ba93b7db70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

Drops file in Windows directory 3 IoCs

Processes:

8b384e7b999e005ecd6ec43b7c270d208f31ea89afb123797d48b9ba93b7db70.exe

description	ioc	process
File created	C:\Windows\services.exe	8b384e7b999e005ecd6ec43b7c270d208f31ea89afb123797d48b9ba93b7db70.exe
File opened for modification	C:\Windows\java.exe	8b384e7b999e005ecd6ec43b7c270d208f31ea89afb123797d48b9ba93b7db70.exe
File created	C:\Windows\java.exe	8b384e7b999e005ecd6ec43b7c270d208f31ea89afb123797d48b9ba93b7db70.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

8b384e7b999e005ecd6ec43b7c270d208f31ea89afb123797d48b9ba93b7db70.exe

description	pid	process	target process
PID 2836 wrote to memory of 2096	2836	8b384e7b999e005ecd6ec43b7c270d208f31ea89afb123797d48b9ba93b7db70.exe	services.exe
PID 2836 wrote to memory of 2096	2836	8b384e7b999e005ecd6ec43b7c270d208f31ea89afb123797d48b9ba93b7db70.exe	services.exe
PID 2836 wrote to memory of 2096	2836	8b384e7b999e005ecd6ec43b7c270d208f31ea89afb123797d48b9ba93b7db70.exe	services.exe
PID 2836 wrote to memory of 2096	2836	8b384e7b999e005ecd6ec43b7c270d208f31ea89afb123797d48b9ba93b7db70.exe	services.exe

C:\Users\Admin\AppData\Local\Temp\8b384e7b999e005ecd6ec43b7c270d208f31ea89afb123797d48b9ba93b7db70.exe
"C:\Users\Admin\AppData\Local\Temp\8b384e7b999e005ecd6ec43b7c270d208f31ea89afb123797d48b9ba93b7db70.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2836

C:\Windows\services.exe
"C:\Windows\services.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:2096

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpA16D.tmp
Filesize
41KB

MD5
1a94cb06802d45d0ab7190c061e3182a

SHA1
e6b686ef42a3da259f20a28f0b6bfac9a24f73a6

SHA256
d2316f69a030cbf9fc04516a591ac019d715d8b3339540074ca9c633af6aadfd

SHA512
7b98f5c2ed68ad58c1e9123402476d0d36b8fef5431c992330e09f243afd6d66f0e6b2969713325599ae9b72e205e42038f73586f436f03770eec9cc1ddfb04b

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log
Filesize
160B

MD5
3238ba5363a60f87a75ce097e96d3d6e

SHA1
f8bc1c947110f450b11eed74658bbe6a6a7e73ff

SHA256
e97b1ac7dfc7d1ef0184b86a9742fb2083ea301b4f416d761813fe4635854403

SHA512
e63d8e81a9f5056e92668fcb3010f265eb255c407fffa1581216ebfebbc934d4c208a7b0edd01266aa09fbf2a9cc9da4a9b7322c5fc12b8772560997344782d2

Download Submit
C:\Windows\services.exe
Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2096-42-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2096-49-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2096-89-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2096-18-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2096-23-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2096-84-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2096-82-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2096-30-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2096-32-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2096-37-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2096-77-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2096-44-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2096-73-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2096-11-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2096-54-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2836-10-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2836-9-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2836-72-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2836-48-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2836-76-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2836-2-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2836-81-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2836-24-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2836-25-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2836-88-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2836-17-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads