mydoom | c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7

General

Target

c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7.exe
Size

29KB
MD5

2a2cae6cd4694a69e12156c7ea5cdef5
SHA1

9e8f936accd69bddc237172575430f1a3eda0190
SHA256

c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7
SHA512

bded2ce40e0e0e553c29a1d9f7d2439876f91713ae282f57c8b6d8d67eeb2319a084de9a13bacfcae722d6663a90625bb8e8619c4e65d023490a55ac22ff9aa5
SSDEEP

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

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2980-17-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2980-57-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom

MyDoom
MyDoom is a Worm that is written in C++.
worm mydoom
Mydoom family
mydoom

Executes dropped EXE 1 IoCs

Processes:

services.exe

pid	Process
2192	services.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7.exeservices.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 19 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2980-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/files/0x0008000000015f96-6.dat	upx
behavioral1/memory/2192-11-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2980-17-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2980-18-0x0000000000220000-0x0000000000228000-memory.dmp	upx
behavioral1/memory/2192-20-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2192-22-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2192-27-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2192-32-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2192-34-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2192-39-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2192-44-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2192-46-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2192-51-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2192-56-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2980-57-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2192-58-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2192-63-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x0039000000015dc0-73.dat	upx

Drops file in Windows directory 3 IoCs

Processes:

c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7.exe

description	ioc	Process
File created	C:\Windows\java.exe	c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7.exe
File created	C:\Windows\services.exe	c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7.exe
File opened for modification	C:\Windows\java.exe	c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7.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

Processes:

c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7.exeservices.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7.exe

description	pid	Process	procid_target
PID 2980 wrote to memory of 2192	2980	c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7.exe	30
PID 2980 wrote to memory of 2192	2980	c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7.exe	30
PID 2980 wrote to memory of 2192	2980	c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7.exe	30
PID 2980 wrote to memory of 2192	2980	c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7.exe	30

C:\Users\Admin\AppData\Local\Temp\c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7.exe
"C:\Users\Admin\AppData\Local\Temp\c093807ea0b3404812787cedea3fe36411c3038aea81831ce7ec84000a463fc7.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2980
- 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:2192

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\tmpB675.tmp

Filesize
29KB

MD5
62bbc4155dd638ac4d8b712983122b82

SHA1
47239df3221d6c97bc6702244fd623ed655e8088

SHA256
3079225a90d7cf9a181d0f66c1737e497cb0cb8d538ea3a56f0f6e4a6d366e24

SHA512
c86a6b62d85c7f640f5c6a61045d7288e0b5cab5c444474eb4409905de7b605aea3a7a7a6fd39ae32bec444b03de45abc22ceebd3352b82097161c313570283b

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
352B

MD5
4ab92206d611b78f624b4482feac1a03

SHA1
620ad266bfe55c9665ee11c51a5424892f8dcbac

SHA256
054d7a3881a063f01ccdd4a86f68635902b08a0fdcb4df4a3fa69383b9e1e6c2

SHA512
66995c4c799cac01cd573a116ffd5d1c9970604750fe3d646c53c12d56c73fa4f585513cea88edf6f60ee3bc6810d67415e0125b95d7c2918b61ee8fd9ab974a

Download Submit
C:\Users\Admin\AppData\Local\Temp\zjg9emFVcj.log

Filesize
320B

MD5
a5ee82a2ff4a8f013d031eda74d9047d

SHA1
89cd76c65502d3da43b8f6f36bc8593d600855b0

SHA256
d7f6bc86022759e7b3c2b481da728e7ce650c5682b470ca4cb42ed39f5a1ad3b

SHA512
dbc906f52d8036375ed17b59e473ecfac4f73e50d1900b34ae35a179189a06c301f0757720ab9563db8d9a47f1cdade72ab51bf8ac94fbef5a9292c653120956

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2192-51-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2192-39-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2192-11-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2192-63-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2192-20-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2192-22-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2192-27-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2192-32-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2192-34-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2192-58-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2192-44-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2192-46-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2192-56-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2980-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2980-9-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2980-57-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2980-17-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2980-19-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2980-10-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2980-18-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads