7f913dbddc0a7f5ec51c49a3fc44db218e70708014ee9afb6b702e4a859a68a1

General

Target

7ac0e99ec73d37b4d1628493f5ea0d30N.exe
Size

29KB
MD5

7ac0e99ec73d37b4d1628493f5ea0d30
SHA1

ea549e3dbd0503a5b56c40878323df65453ecdd9
SHA256

7f913dbddc0a7f5ec51c49a3fc44db218e70708014ee9afb6b702e4a859a68a1
SHA512

0e8904745c3b074d195e17f27688d4a21f7dfa6885f2cacab6a1f2146f1ad2c5571488dc2a365e2cb1383092f1cb27a3f7aa919914ce682b80f47aec614c3247
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/xP:AEwVs+0jNDY1qi/qF

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2472	services.exe

UPX packed file 20 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2196-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2196-4-0x0000000000220000-0x0000000000228000-memory.dmp	upx
behavioral1/files/0x0007000000019246-9.dat	upx
behavioral1/memory/2196-16-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2472-17-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2472-22-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2472-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2472-30-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2472-35-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2472-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2472-42-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2196-46-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2472-47-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-60.dat	upx
behavioral1/memory/2196-68-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2472-69-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2472-71-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2196-70-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2196-74-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2472-75-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	7ac0e99ec73d37b4d1628493f5ea0d30N.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

description	ioc	Process
File created	C:\Windows\services.exe	7ac0e99ec73d37b4d1628493f5ea0d30N.exe
File opened for modification	C:\Windows\java.exe	7ac0e99ec73d37b4d1628493f5ea0d30N.exe
File created	C:\Windows\java.exe	7ac0e99ec73d37b4d1628493f5ea0d30N.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	7ac0e99ec73d37b4d1628493f5ea0d30N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2196 wrote to memory of 2472	2196	7ac0e99ec73d37b4d1628493f5ea0d30N.exe	31
PID 2196 wrote to memory of 2472	2196	7ac0e99ec73d37b4d1628493f5ea0d30N.exe	31
PID 2196 wrote to memory of 2472	2196	7ac0e99ec73d37b4d1628493f5ea0d30N.exe	31
PID 2196 wrote to memory of 2472	2196	7ac0e99ec73d37b4d1628493f5ea0d30N.exe	31

C:\Users\Admin\AppData\Local\Temp\7ac0e99ec73d37b4d1628493f5ea0d30N.exe
"C:\Users\Admin\AppData\Local\Temp\7ac0e99ec73d37b4d1628493f5ea0d30N.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2196
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:2472

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp35B2.tmp

Filesize
29KB

MD5
3547f34d134068e355dc2425e99b2e6f

SHA1
238ff2af6916cb6f94c040121042974bf86f58d6

SHA256
2b9cac4c2e641934d4c6758de01590360615f095db7a75109dce606185c5d489

SHA512
57e3eb0849075bd93dddeb752a7f80ff8afdad786f5972afd3537453eedd28daf94fa35edae675ad21bff25dba054156d3d431e6515ebb7283eea880abec6a3e

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

Filesize
352B

MD5
59abe345f2e22a1eb48e7d9b3a79a020

SHA1
56c8e50b5380e94bb8d0e393e2a42e2de73425f8

SHA256
443131999067f1b7237b7954df78cd8cb514c4633d8f140e7d5a273d592aae29

SHA512
9c4b1739b682e92d49d4bb6fe71ed59fb884eb39ca1187d28051f0508d11144d31e290685725dec406e8f469f466abbbad04563dd467d7c6d6cd0de67bc51308

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2196-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2196-16-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2196-46-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2196-74-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2196-23-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2196-70-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2196-68-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2196-10-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2196-4-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2472-17-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2472-42-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2472-47-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2472-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2472-35-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2472-30-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2472-69-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2472-71-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2472-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2472-22-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2472-75-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads