5fb4c9c605f36c25fd4ce03b3c5cd6a66f1de3c7d64adc143991c715bee9bdce

General

Target

007629157d1498169bcde63586b6f660N.exe
Size

29KB
MD5

007629157d1498169bcde63586b6f660
SHA1

a730a8da9cfb50a68daf3ffaa1b12d271c21e8b5
SHA256

5fb4c9c605f36c25fd4ce03b3c5cd6a66f1de3c7d64adc143991c715bee9bdce
SHA512

74591def6d8fa642dbfdca44ad15c052ab0b769781df08cbd2bb579367417cae797f0d5d46d31096b3478deed7ffcfb4a0d73ab309bd2718d8d99502c003ec05
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/JJH:AEwVs+0jNDY1qi/qj

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1648	services.exe

UPX packed file 22 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2296-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1648-11-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x0007000000019c57-7.dat	upx
behavioral1/memory/2296-17-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2296-18-0x00000000001B0000-0x00000000001B8000-memory.dmp	upx
behavioral1/memory/1648-20-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1648-22-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1648-27-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1648-32-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1648-34-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1648-39-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1648-44-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1648-46-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2296-50-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1648-51-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x002e000000019c34-61.dat	upx
behavioral1/memory/2296-71-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1648-72-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2296-73-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1648-74-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2296-78-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1648-79-0x0000000000400000-0x0000000000408000-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\Services = "C:\\Windows\\services.exe"	services.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	007629157d1498169bcde63586b6f660N.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	007629157d1498169bcde63586b6f660N.exe
File opened for modification	C:\Windows\java.exe	007629157d1498169bcde63586b6f660N.exe
File created	C:\Windows\java.exe	007629157d1498169bcde63586b6f660N.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	services.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	007629157d1498169bcde63586b6f660N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 1648	2296	007629157d1498169bcde63586b6f660N.exe	30
PID 2296 wrote to memory of 1648	2296	007629157d1498169bcde63586b6f660N.exe	30
PID 2296 wrote to memory of 1648	2296	007629157d1498169bcde63586b6f660N.exe	30
PID 2296 wrote to memory of 1648	2296	007629157d1498169bcde63586b6f660N.exe	30

C:\Users\Admin\AppData\Local\Temp\007629157d1498169bcde63586b6f660N.exe
"C:\Users\Admin\AppData\Local\Temp\007629157d1498169bcde63586b6f660N.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2296
- 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:1648

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpFE5E.tmp

Filesize
29KB

MD5
b462f9696b3bd1270e805363e6b74a80

SHA1
8b86fe59a9ad15ce430adf1abc4e18dbebfa072a

SHA256
97d965dd48fc85ad2aa0e1e24502f4c3b755c49b8066b361e7e5a93d1cbfe51c

SHA512
21245cc0c182df6938f315dde960838b33cd5b19660787d6f788e727174dd335e9c3a39dee4a8727e75ce4ce592bae1413441e93d9b82215c822b8f41b129588

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

Filesize
352B

MD5
c4f501d4f2613af5a91d5867eade258b

SHA1
c94904b5b0ce3b6430af3c9817add4930bd04ea0

SHA256
2aed3c526a18c4d6e5bd756ffd08cb38570dfc31d7163e05ffcad1b5fcc75937

SHA512
2018577bbf7695c294dfb876bf054a1cb192403464c716c1834ce5107348b5eabf07bcca5367eaf86628c620bf732d9cb9ad290ef0ca5337f2c9741dc6a3107c

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1648-51-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1648-44-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1648-79-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1648-74-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1648-20-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1648-72-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1648-22-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1648-27-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1648-32-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1648-34-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1648-39-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1648-11-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1648-46-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2296-50-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2296-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2296-10-0x00000000001B0000-0x00000000001B8000-memory.dmp

Filesize
32KB

Download
memory/2296-9-0x00000000001B0000-0x00000000001B8000-memory.dmp

Filesize
32KB

Download
memory/2296-71-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2296-19-0x00000000001B0000-0x00000000001B8000-memory.dmp

Filesize
32KB

Download
memory/2296-73-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2296-18-0x00000000001B0000-0x00000000001B8000-memory.dmp

Filesize
32KB

Download
memory/2296-78-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2296-17-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads