mydoom | abd94505d28cb36ba9901741bcf1506ce737879a00365a66f93e4094034a974e

Analysis

max time kernel
120s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 15:24

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General

Target

abd94505d28cb36ba9901741bcf1506ce737879a00365a66f93e4094034a974eN.exe
Size

29KB
MD5

cd75288d688d485cacebff90e0920fc0
SHA1

90d2c1446002b79ad71e51ff645022507401dac6
SHA256

abd94505d28cb36ba9901741bcf1506ce737879a00365a66f93e4094034a974e
SHA512

58121163e7dc488266e2840e12f733862a68fd4d9fd9133f324e2c143d4beec5187f7065334efe5ad8e44d6aa70c0c238a1c337f4fc0574f5820a00bfd7f815a
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/V3t:AEwVs+0jNDY1qi/qr

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/3952-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3952-49-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3952-126-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3952-212-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3952-216-0x0000000000500000-0x0000000000510200-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
3164	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"	abd94505d28cb36ba9901741bcf1506ce737879a00365a66f93e4094034a974eN.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/3952-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0009000000023bfa-4.dat	upx
behavioral2/memory/3164-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3952-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3164-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3164-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3164-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3164-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3164-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3164-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3164-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3164-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3164-45-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3952-49-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3164-50-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0004000000000703-60.dat	upx
behavioral2/memory/3952-126-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3164-127-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3952-212-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3164-213-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3952-216-0x0000000000500000-0x0000000000510200-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	abd94505d28cb36ba9901741bcf1506ce737879a00365a66f93e4094034a974eN.exe
File opened for modification	C:\Windows\java.exe	abd94505d28cb36ba9901741bcf1506ce737879a00365a66f93e4094034a974eN.exe
File created	C:\Windows\java.exe	abd94505d28cb36ba9901741bcf1506ce737879a00365a66f93e4094034a974eN.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	abd94505d28cb36ba9901741bcf1506ce737879a00365a66f93e4094034a974eN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3952 wrote to memory of 3164	3952	abd94505d28cb36ba9901741bcf1506ce737879a00365a66f93e4094034a974eN.exe	83
PID 3952 wrote to memory of 3164	3952	abd94505d28cb36ba9901741bcf1506ce737879a00365a66f93e4094034a974eN.exe	83
PID 3952 wrote to memory of 3164	3952	abd94505d28cb36ba9901741bcf1506ce737879a00365a66f93e4094034a974eN.exe	83

C:\Users\Admin\AppData\Local\Temp\abd94505d28cb36ba9901741bcf1506ce737879a00365a66f93e4094034a974eN.exe
"C:\Users\Admin\AppData\Local\Temp\abd94505d28cb36ba9901741bcf1506ce737879a00365a66f93e4094034a974eN.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3952
- 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:3164

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PGH3GSHW\results[2].htm

Filesize
1KB

MD5
3b29ebb799648bd7fa9d4bfe874c24e4

SHA1
2705dbad0fbbffa4107b00dbb53b694c3b26ea53

SHA256
aee2140a628c44ce8b6b4e1c955e18178a420d41b5285c6477816d79918cdc61

SHA512
005749173526b902ff60d02b3b0e9ea5df0cf78b980b7321d45edfd6b2e9230775fa5c4a11b65439bfd2d120b40fe9227bbe89a6e8588033d83de0d0a73507b0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PGH3GSHW\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TRPPE7V2\JXL75PMU.htm

Filesize
153KB

MD5
7604e320b56e2af59687d727d4d2333c

SHA1
dc498cadbed72c1253c054996e845cf9d6f95377

SHA256
86dc701e1cda37e1b64d1da63d56cae6ee49be03b7843650c7e3b008ad4e8481

SHA512
b7bf39135ba252fa9132f35ee87c916487fd3a40b3a39c3abb94517b32be11d65dc72b7a2ff84247b9627806ba8cce42892cc0521b66500906c22901b0c662ae

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\X3JA8BBM\9H03MLDU.htm

Filesize
153KB

MD5
9c18e414ef4d6c1976787af5bcafe2c2

SHA1
6c5f1126a04310bd94d8c8352f0cb432d9be1ce9

SHA256
a7b54f1f2bc3057e6c7fcf3de27ed3f06de15012c97ac53ad612be691714860b

SHA512
05cfd2746028ab176fa62195cf0e9efc04b7621a33b1b78fb758f98ce9d8b341d817cb23ab4f4bc7ce0cb05f6fb5c977ef665882def204834578984e4f14c835

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\X3JA8BBM\search[1].htm

Filesize
229KB

MD5
0619949caa212fdc1391d23e21968d9a

SHA1
7812268a926ea55659f0d8afec5fb245b7aece86

SHA256
19c03eafe9731c36f6abb8d5e189511c84614351c6d7a8cc505eeb767ea611e3

SHA512
ddd333e8d87624a2b82000a08c084e71a8f1ca32238ac78f174f7f81754f7e4f021bf7a7f9447cd4ede9416c393c489df37110ca3f7de59d7f0cd018aad0119b

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp95F.tmp

Filesize
29KB

MD5
b5fdd4ed920f21278b4c2f3fbd6ab540

SHA1
6c5de11138b7c67443ab0c35817575558f6debfa

SHA256
bf7699e07331791e82f87f2323c2bb58e890c62e4aaf2a5823b25b3a5711a5d5

SHA512
277e775fed4c516aa966a9a787b45086c5daee0f8eeb17e9e7cdb0a1d68f7416917575dced743fab151ba3f90b77536f3b29b642ba2f12b73d1a33a921c74789

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

Filesize
352B

MD5
8e29dc3fd9bbb9033ef6271bc08c8298

SHA1
66fd28ab3eaee52b440a81af8cea22f9d7d76412

SHA256
e29220a7845e55249ee5d466c4586ffa9ff4089131d6d0e3cc3c7e0273d8cfa6

SHA512
17c6c7986b448ced702e9f526c489d9270473b05086907610c82936461450fbf69cdf4a88af022925a618bdf66f7343805b309439470609ddb1f55b93f2b2e6a

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

Filesize
352B

MD5
6fbec01df60778a1f1369e5e12777a47

SHA1
1846a072b091e4f05206725b4c7482aadda9dba6

SHA256
ed941e71d588214c932c735b1fdc7c91bd8e120a8b2b3b7843169823e78f041d

SHA512
9e98fe2f641a2cb3468c9891ec37b56e176c84954dce4e5e1f14aa27efbd5151c250ba26f20e39b2d7c1c96fa2969a1e3ace4b17e866d6b04feca29ac28419ef

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/3164-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3164-127-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3164-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3164-45-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3164-213-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3164-50-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3164-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3164-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3164-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3164-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3164-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3164-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3164-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3952-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3952-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3952-126-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3952-212-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3952-49-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3952-216-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads