mydoom | e018f6f480ad84c1faab6cfd4fdbcb091447818cb18bbbdfb20cbfcfd129a6f7

General

Target

e018f6f480ad84c1faab6cfd4fdbcb091447818cb18bbbdfb20cbfcfd129a6f7.exe
Size

29KB
MD5

7e3aa96684e0d87033ddd318a0de9c56
SHA1

d156b6467a2c4704dbdaacdb4e7f59d43b686eb6
SHA256

e018f6f480ad84c1faab6cfd4fdbcb091447818cb18bbbdfb20cbfcfd129a6f7
SHA512

c730204e991282d93b79288acf319d7cdf7d64038d7839a3e130acdc0aa227e74d06a39659e53cfdc21de61519c9133b83dbed075e3a47b359d181d0ecb7a827
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/4:AEwVs+0jNDY1qi/qw

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 4 IoCs

resource	yara_rule
behavioral2/memory/3096-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3096-49-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3096-51-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3096-131-0x0000000000500000-0x0000000000510200-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
3004	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"	e018f6f480ad84c1faab6cfd4fdbcb091447818cb18bbbdfb20cbfcfd129a6f7.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 20 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3096-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0009000000023cb5-4.dat	upx
behavioral2/memory/3004-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3096-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3004-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3004-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3004-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3004-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3004-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3004-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3004-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3004-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3004-45-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3096-49-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3004-50-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3096-51-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3004-52-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0004000000000707-62.dat	upx
behavioral2/memory/3096-131-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3004-138-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	e018f6f480ad84c1faab6cfd4fdbcb091447818cb18bbbdfb20cbfcfd129a6f7.exe
File opened for modification	C:\Windows\java.exe	e018f6f480ad84c1faab6cfd4fdbcb091447818cb18bbbdfb20cbfcfd129a6f7.exe
File created	C:\Windows\java.exe	e018f6f480ad84c1faab6cfd4fdbcb091447818cb18bbbdfb20cbfcfd129a6f7.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	e018f6f480ad84c1faab6cfd4fdbcb091447818cb18bbbdfb20cbfcfd129a6f7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3096 wrote to memory of 3004	3096	e018f6f480ad84c1faab6cfd4fdbcb091447818cb18bbbdfb20cbfcfd129a6f7.exe	83
PID 3096 wrote to memory of 3004	3096	e018f6f480ad84c1faab6cfd4fdbcb091447818cb18bbbdfb20cbfcfd129a6f7.exe	83
PID 3096 wrote to memory of 3004	3096	e018f6f480ad84c1faab6cfd4fdbcb091447818cb18bbbdfb20cbfcfd129a6f7.exe	83

C:\Users\Admin\AppData\Local\Temp\e018f6f480ad84c1faab6cfd4fdbcb091447818cb18bbbdfb20cbfcfd129a6f7.exe
"C:\Users\Admin\AppData\Local\Temp\e018f6f480ad84c1faab6cfd4fdbcb091447818cb18bbbdfb20cbfcfd129a6f7.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3096
- 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:3004

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\G94T3PNL\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp5665.tmp

Filesize
29KB

MD5
adec50cd3754bfdcf1d75d6374a3ec1d

SHA1
c1604d8cc1f5914beb436203ee79903cd280f50f

SHA256
62cba85ff4506b3e6d0c20d23b5e6193127cb63ee802d09dda02f2c38a77d9f3

SHA512
680e6cee7793e400fc8ac430405a5f6f56f41be56e9c0a0ba4988bacc16e0c6c4c78b077859e0ff788b4774a6e213b6f9ef574c6242d527733c9eddfd964a851

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp5842.tmp

Filesize
29KB

MD5
b8278f8032d060f88b9e2a86f15b45be

SHA1
2e6c56ce6016b01ba1cbcf2bb3e93ff9c105d754

SHA256
f987e889e923c9e150f74f1ef04ede8a4376091381cf69bf50cccd434250ffe4

SHA512
61c48b772c83ffea9d8a92608d7c0128ccf730b7c7d35f6f9a54063ecb3f193706c3c61b18d1fc0e8f9037c72d1a93b63f20cb2e20348b366706b7966b74db99

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

Filesize
320B

MD5
ad49a3c5532e1d614392c7e4e2e24e19

SHA1
99e8482ca7f92fbd22ee90f3fc3c24fa3d638bcd

SHA256
91af857056c39b036ef332a7b6d204b8c535747ebe3d21b54c1c9c527e256708

SHA512
f0d2148f965c579018a344e2dcd09c1e08ede82cf2973807b359830ef0e7c5b01f14082e91f1dce76b80382ce4c8e6fa5ece1f0708e28779306a88b90c9ce91d

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

Filesize
320B

MD5
4921292d9fd048a3ceeccc16b88afe89

SHA1
986c647e798d5b069a005fc985cfa3ab847acf81

SHA256
adb8448a2d0daca2bc9c72dc32632ea970d07589f8eb36f6b87ff5d02c77aef2

SHA512
05329da149776c73ad9f681f4a788de29584251649144f9edacb336f6e4eda2d5bf0e8ed8d6f7d1d059fd94319e45016165f7c7794ecbcdb7050d811ff447cac

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/3004-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3004-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3004-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3004-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3004-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3004-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3004-45-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3004-138-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3004-50-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3004-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3004-52-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3004-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3004-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3096-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3096-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3096-51-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3096-131-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3096-49-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads