a59cbf2b9f778a9060ea0df6f07ad2b405d19d33b54e2b7347d083f347156ea6

General

Target

beb3deaaaf74b0db0abbf28bbc90bba0N.exe
Size

41KB
MD5

beb3deaaaf74b0db0abbf28bbc90bba0
SHA1

8355cf5f2f6924b47a90df21ce2e56c8144e7e90
SHA256

a59cbf2b9f778a9060ea0df6f07ad2b405d19d33b54e2b7347d083f347156ea6
SHA512

69cb431a993c8d6e8362fdbefdcebc478972b76135eef4033cd886c766aebbb47bf182cbe17fc6c401a3a777fd3df79d921e2a986d6f73b4741869a1551494f4
SSDEEP

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

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3372	services.exe

UPX packed file 19 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2368-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0008000000023420-6.dat	upx
behavioral2/memory/3372-7-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2368-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3372-14-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3372-19-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3372-24-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3372-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3372-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3372-36-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3372-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3372-43-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2368-47-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3372-48-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0006000000016938-61.dat	upx
behavioral2/memory/2368-125-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3372-126-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2368-174-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3372-175-0x0000000000400000-0x0000000000408000-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"	beb3deaaaf74b0db0abbf28bbc90bba0N.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	beb3deaaaf74b0db0abbf28bbc90bba0N.exe
File opened for modification	C:\Windows\java.exe	beb3deaaaf74b0db0abbf28bbc90bba0N.exe
File created	C:\Windows\java.exe	beb3deaaaf74b0db0abbf28bbc90bba0N.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	beb3deaaaf74b0db0abbf28bbc90bba0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 3372	2368	beb3deaaaf74b0db0abbf28bbc90bba0N.exe	84
PID 2368 wrote to memory of 3372	2368	beb3deaaaf74b0db0abbf28bbc90bba0N.exe	84
PID 2368 wrote to memory of 3372	2368	beb3deaaaf74b0db0abbf28bbc90bba0N.exe	84

C:\Users\Admin\AppData\Local\Temp\beb3deaaaf74b0db0abbf28bbc90bba0N.exe
"C:\Users\Admin\AppData\Local\Temp\beb3deaaaf74b0db0abbf28bbc90bba0N.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2368
- 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:3372

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\Microsoft\Windows\INetCache\IE\LI43KEDR\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA5.tmp

Filesize
41KB

MD5
878a584d89cf8fe185a93ff1077fab2b

SHA1
82fa835deb4695ba27f3d7cc791f4b7865745320

SHA256
d23f9778506a0039243d0c8db55fb3d211207e741373ba7b10f5ef0a327d097b

SHA512
ad04960aa36e2e3449e5ba57eca95f5e30e7e95eaf193e03988899fe6b0f88e56fe23bf5c1681b548fda3292162f798b88a96e933953726293acf6fc4ec3d4e9

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

Filesize
160B

MD5
3d8cf1d609f09d900ce3559779874d3e

SHA1
bdec9184f3e716da793c2fbb3b582cd27a51393e

SHA256
225593f7e4208628fd40b112631919fff9d49b0808e595e34e4eb039f172db7c

SHA512
96602185ac006467bf0f1c8e33f4f8ec323c3d80c6a7f8ae94421c996e61263cb76f1e1cb9beeeb0e38e0270e943b566062eb361bdb229c863a1cc0d685db1be

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

Filesize
160B

MD5
608423b967bb282f62ff8f9bb3d7138b

SHA1
6386c1fe90688737e2d26fe717dfdefe1e87e00b

SHA256
839d8e54b64314b9438ca02fbb1fb0aec438cee75f0c6d504c8956478a3b5c1c

SHA512
7dd4f21b1833ffc282a7bf6f1dd08846f8d4ef56c8020c23a1d8c95b9ed3532225824e02c3e1d7040c9c919172f5c6616a2d365daa9390e47bb87be75b2ae343

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2368-47-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2368-174-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2368-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2368-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2368-125-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3372-14-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3372-43-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3372-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3372-48-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3372-36-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3372-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3372-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3372-126-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3372-24-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3372-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3372-7-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3372-175-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads