mydoom | 59d4810cab263732dd6f9f8d1f2e0b778e87418c072f0162f57c8fee8cbd1c86

General

Target

59d4810cab263732dd6f9f8d1f2e0b778e87418c072f0162f57c8fee8cbd1c86.exe
Size

29KB
MD5

955eca37a031c87bbac7c669507f47d0
SHA1

6e97a57bb94a300cd6d3c39d86cee2124729a1eb
SHA256

59d4810cab263732dd6f9f8d1f2e0b778e87418c072f0162f57c8fee8cbd1c86
SHA512

3fafeee80445d170c3057e833cc798aa4f8b597d9bd23111053ba27670b8c7f0fcdc38ed2b4330f258f1152a8ce870708167881f34683ad5f6f73a1cc92472a0
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/hhg:AEwVs+0jNDY1qi/qJi

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 6 IoCs

resource	yara_rule
behavioral2/memory/988-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/988-37-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/988-39-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/988-136-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/988-162-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/988-169-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom

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

Executes dropped EXE 1 IoCs

pid	Process
2896	services.exe

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"	59d4810cab263732dd6f9f8d1f2e0b778e87418c072f0162f57c8fee8cbd1c86.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 22 IoCs

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

upx

resource	yara_rule
behavioral2/memory/988-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0008000000023c9d-4.dat	upx
behavioral2/memory/2896-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/988-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2896-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2896-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2896-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2896-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2896-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2896-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/988-37-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2896-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/988-39-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2896-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0002000000021f4b-45.dat	upx
behavioral2/memory/988-136-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2896-137-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/988-162-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2896-163-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2896-165-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/988-169-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2896-170-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	59d4810cab263732dd6f9f8d1f2e0b778e87418c072f0162f57c8fee8cbd1c86.exe
File opened for modification	C:\Windows\java.exe	59d4810cab263732dd6f9f8d1f2e0b778e87418c072f0162f57c8fee8cbd1c86.exe
File created	C:\Windows\java.exe	59d4810cab263732dd6f9f8d1f2e0b778e87418c072f0162f57c8fee8cbd1c86.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	59d4810cab263732dd6f9f8d1f2e0b778e87418c072f0162f57c8fee8cbd1c86.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 988 wrote to memory of 2896	988	59d4810cab263732dd6f9f8d1f2e0b778e87418c072f0162f57c8fee8cbd1c86.exe	83
PID 988 wrote to memory of 2896	988	59d4810cab263732dd6f9f8d1f2e0b778e87418c072f0162f57c8fee8cbd1c86.exe	83
PID 988 wrote to memory of 2896	988	59d4810cab263732dd6f9f8d1f2e0b778e87418c072f0162f57c8fee8cbd1c86.exe	83

C:\Users\Admin\AppData\Local\Temp\59d4810cab263732dd6f9f8d1f2e0b778e87418c072f0162f57c8fee8cbd1c86.exe
"C:\Users\Admin\AppData\Local\Temp\59d4810cab263732dd6f9f8d1f2e0b778e87418c072f0162f57c8fee8cbd1c86.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:988
- 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:2896

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\8B3ZU6S9\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD760.tmp

Filesize
29KB

MD5
ba4f96e12e65a09f43509781f8114a95

SHA1
2fd28df3b980e5e465f4e24f6bc86ccceb835d30

SHA256
8b19915d275f43ef6f88e903ad2b9bda94dee41e596f71d4893b5a1196f72bc1

SHA512
e6d1a12e2f0e36595068b0fa3d4c0ec91b6863cf910191773967b192bc733e24c48c58fd01e4b527db9f79dec293e563a5bd4703081fc69d6615c4773ee32f40

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

Filesize
320B

MD5
d2a51562ae1a682feb4ff2aa05c73d28

SHA1
3210d1029283874b7901ead8b79233876f5a0d06

SHA256
4efa558c735b7cc927e94ae1801b3b70a6320b199bd74bc2c13c99dcdeaa05f6

SHA512
7b91b1a27875a5fe003287df8285e91612af75516aa97a2d7191adea7ec19f9d5090a715517344b7df77189437826579f4b73ecbb323c77caa0ccb0cc8261266

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

Filesize
320B

MD5
6f589fa4facf41519c6476616cd2b875

SHA1
ac92fb78ae522f8e8579aa0973bbbc4fcc7a2dde

SHA256
ba68ff29e6986cb970d7574d7589e43ab1e316031d3e591a8a31bbaf16313a6d

SHA512
a08059d18dd782b63053330a716b826c7d38f927db7e6bede388297b02826b19a9a950f7010154efd5de68fc918694af73ece4967328f96aaa0e48c248cd238b

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

Filesize
320B

MD5
0b333ee6ba9eb538b3c81a56157e2b25

SHA1
a1e7fbf6bb97c010761c6096df7c9c30a8f59ff0

SHA256
9a8fc1bfa7997ff859de0be1868db6afe5a867e33e49536817a7d7bc21a97912

SHA512
bbc4d499d999237b9af2110fb5841b03b537d368f74155884c01039d4021cc40542887fb138ce06e78f44122f66a532522635fb167dddb45384584187bdab17b

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/988-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/988-162-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/988-136-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/988-169-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/988-37-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/988-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/988-39-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2896-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2896-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2896-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2896-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2896-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2896-137-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2896-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2896-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2896-163-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2896-165-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2896-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2896-170-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2896-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads