mydoom | d86a44baddec9368495c355acd94fa1d2b025c6f28ac22797cd2791588615554

General

Target

d86a44baddec9368495c355acd94fa1d2b025c6f28ac22797cd2791588615554N.exe
Size

29KB
MD5

286f5114f892d0d3c178a9812ffe2060
SHA1

f3573a778bbdaa25ee4510644b973d6ca7465eca
SHA256

d86a44baddec9368495c355acd94fa1d2b025c6f28ac22797cd2791588615554
SHA512

71f1d8335cdb1a41096ec4ab0e9f893f59a80268cb1622203d035737627c46fdbb7412242427f35c6be72adec9231b2f8ad9ea8257281c14f0091ca7885839a3
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/rhp:AEwVs+0jNDY1qi/qjT

Score

10^/10

mydoom microsoft discovery persistence phishing product:outlook upx worm

Malware Config

Signatures

Detected microsoft outlook phishing page
phishing microsoft product:outlook

Detects MyDoom family 5 IoCs

resource	yara_rule
behavioral2/memory/4008-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4008-39-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4008-135-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4008-158-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4008-165-0x0000000000500000-0x0000000000510200-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
1920	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"	d86a44baddec9368495c355acd94fa1d2b025c6f28ac22797cd2791588615554N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 21 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4008-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000b000000023b63-4.dat	upx
behavioral2/memory/1920-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4008-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1920-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1920-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1920-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1920-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1920-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1920-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1920-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4008-39-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1920-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0005000000011940-53.dat	upx
behavioral2/memory/4008-135-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1920-136-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4008-158-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1920-159-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1920-161-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4008-165-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1920-166-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	d86a44baddec9368495c355acd94fa1d2b025c6f28ac22797cd2791588615554N.exe
File opened for modification	C:\Windows\java.exe	d86a44baddec9368495c355acd94fa1d2b025c6f28ac22797cd2791588615554N.exe
File created	C:\Windows\java.exe	d86a44baddec9368495c355acd94fa1d2b025c6f28ac22797cd2791588615554N.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	d86a44baddec9368495c355acd94fa1d2b025c6f28ac22797cd2791588615554N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4008 wrote to memory of 1920	4008	d86a44baddec9368495c355acd94fa1d2b025c6f28ac22797cd2791588615554N.exe	82
PID 4008 wrote to memory of 1920	4008	d86a44baddec9368495c355acd94fa1d2b025c6f28ac22797cd2791588615554N.exe	82
PID 4008 wrote to memory of 1920	4008	d86a44baddec9368495c355acd94fa1d2b025c6f28ac22797cd2791588615554N.exe	82

C:\Users\Admin\AppData\Local\Temp\d86a44baddec9368495c355acd94fa1d2b025c6f28ac22797cd2791588615554N.exe
"C:\Users\Admin\AppData\Local\Temp\d86a44baddec9368495c355acd94fa1d2b025c6f28ac22797cd2791588615554N.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4008
- 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:1920

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\Microsoft\Windows\INetCache\IE\X3JA8BBM\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp972C.tmp

Filesize
29KB

MD5
cca2ce9aa9a91a0a2c0cdc7b334e384c

SHA1
f3188e44accd57c3d66607fe5509a503231d204f

SHA256
9e3ce9ea261cdd19d165c0d9c24ca0a7631c53cb168237152b887acf4dcf2905

SHA512
5ef5cbeffc7ab2fad03dfc958c9f35802e0ee05177c2194928394463cd876baea233da9236097e60076ced80ece3f6ff89c00d1b7c42415597bedbe7e4fd3cc9

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp981E.tmp

Filesize
29KB

MD5
fc7986703f251f2aaeec237d005cfded

SHA1
542b4ef3a1a441c946b09e3b8bcbbce604ddf9d2

SHA256
a06fb5bbc2af3ffb0e79a3c0ca4904b3682a80316d52e589653392d849eeb17e

SHA512
7def763c1797b151a0fb181d4d6ea70e0a7d6aef1045e68ab5368028b3d8ff5fc40b0f4992da5122ca480d221789030d7df01626b2ee918f1912596cc1ce6691

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

Filesize
320B

MD5
6d6b1c849eb33b0cf1c32003768302cb

SHA1
d7a30520de024953afdb3b5ab9cad802ee2229a8

SHA256
ec38d36e53a391ed644e9f1dbdb3f05e3675d015f6feec97915a3d54b04d492c

SHA512
353810f0928c0e99d2e58688e59b28e3d3dfdcc6b38219f2f2b9cea0f99ea67046248fbac44fddbde138f0eac198b069f935178d35af0548263d24c1e4d6cd4c

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

Filesize
320B

MD5
d7ab77b5f8994741d85663302bbe21e3

SHA1
07ba551d4ef62a970f9a21230f0e5482597f6a9f

SHA256
ad6f383d9a74a194fb7b825a44b2e5ffe3c9a123282e9f57bd33e16e86c4c00a

SHA512
762ddc9caf5dfce4cc5c1671af26de7fd5ec2a289c65af875340a05ffea93dbeed0018cc565c0cbc165729e046adb9c56ed308822eea8e43385dfda6b5b68b64

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1920-136-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1920-159-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1920-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1920-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1920-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1920-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1920-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1920-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1920-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1920-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1920-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1920-166-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1920-161-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4008-39-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4008-158-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4008-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4008-165-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4008-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4008-135-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads