mydoom | d11b4b78c8f947288df6cd7d1962ca1f7aaf9e8eaa8e2a7837ceea6f397defd6

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24/11/2024, 03:34

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General

Target

d11b4b78c8f947288df6cd7d1962ca1f7aaf9e8eaa8e2a7837ceea6f397defd6.exe
Size

29KB
MD5

94cc6b420f2229b6551f1177d09cfe15
SHA1

b903464e82488fb9f708f93697c60a949db1749d
SHA256

d11b4b78c8f947288df6cd7d1962ca1f7aaf9e8eaa8e2a7837ceea6f397defd6
SHA512

bc236bec2ffb59b02a69b4cbce1b1ace813a54eacbbbfadefbd35addaff7dfb493ea9aeb38d488fbef8b2b8dd691ef3d777f91f7574f112118a187ac71a01073
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/qu33:AEwVs+0jNDY1qi/qF

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 10 IoCs

resource	yara_rule
behavioral2/memory/3784-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3784-32-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3784-37-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3784-127-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3784-150-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3784-157-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3784-190-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3784-231-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3784-272-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3784-309-0x0000000000500000-0x0000000000510200-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
892	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"	d11b4b78c8f947288df6cd7d1962ca1f7aaf9e8eaa8e2a7837ceea6f397defd6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 29 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3784-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/892-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000b000000023b5f-4.dat	upx
behavioral2/memory/3784-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/892-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/892-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/892-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/892-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/892-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3784-32-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/892-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3784-37-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/892-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000900000001e786-48.dat	upx
behavioral2/memory/3784-127-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/892-128-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3784-150-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/892-151-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/892-156-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3784-157-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/892-158-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3784-190-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/892-195-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3784-231-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/892-234-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3784-272-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/892-273-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3784-309-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/892-310-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	d11b4b78c8f947288df6cd7d1962ca1f7aaf9e8eaa8e2a7837ceea6f397defd6.exe
File opened for modification	C:\Windows\java.exe	d11b4b78c8f947288df6cd7d1962ca1f7aaf9e8eaa8e2a7837ceea6f397defd6.exe
File created	C:\Windows\java.exe	d11b4b78c8f947288df6cd7d1962ca1f7aaf9e8eaa8e2a7837ceea6f397defd6.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	d11b4b78c8f947288df6cd7d1962ca1f7aaf9e8eaa8e2a7837ceea6f397defd6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3784 wrote to memory of 892	3784	d11b4b78c8f947288df6cd7d1962ca1f7aaf9e8eaa8e2a7837ceea6f397defd6.exe	83
PID 3784 wrote to memory of 892	3784	d11b4b78c8f947288df6cd7d1962ca1f7aaf9e8eaa8e2a7837ceea6f397defd6.exe	83
PID 3784 wrote to memory of 892	3784	d11b4b78c8f947288df6cd7d1962ca1f7aaf9e8eaa8e2a7837ceea6f397defd6.exe	83

C:\Users\Admin\AppData\Local\Temp\d11b4b78c8f947288df6cd7d1962ca1f7aaf9e8eaa8e2a7837ceea6f397defd6.exe
"C:\Users\Admin\AppData\Local\Temp\d11b4b78c8f947288df6cd7d1962ca1f7aaf9e8eaa8e2a7837ceea6f397defd6.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3784
- 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:892

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\3DWZNJ32\default[4].htm

Filesize
305B

MD5
157431349a057954f4227efc1383ecad

SHA1
69ccc939e6b36aa1fabb96ad999540a5ab118c48

SHA256
8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

SHA512
6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3DWZNJ32\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8R55UT9S\default[3].htm

Filesize
311B

MD5
215c230635335623c6b1bf5b3b84ae0e

SHA1
a98de5bfab1eef2c02b4578e5d7fd3dcc1141481

SHA256
26b9da0ba2f737d0a226ab6d5b934b0e519aeda10f497cd4738752761ccb7af1

SHA512
5ddb80d7d4fd3d87865ea541098034cf216df76dc34bd41fca62f8c9a21218f1cac5d8a5554e2acc04a2b1ceaf839e5847d14c54f052c9eab43fec28936225da

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\OIPZWEW8\default[5].htm

Filesize
310B

MD5
2a8026547dafd0504845f41881ed3ab4

SHA1
bedb776ce5eb9d61e602562a926d0fe182d499db

SHA256
231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

SHA512
1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YB8IB6GH\default[1].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp79F0.tmp

Filesize
29KB

MD5
8700cd775e9a31c939f2a3794cedb3ff

SHA1
c163897e9b6bc5d092857fbdb2e773f48f2f95a0

SHA256
e89428d16c90d8d0d56051376eadb5da57e0008f3c4641b78323d2a5ddf087ae

SHA512
96119a32a6633e90f8e0dd5f96ab9a5985df49524cff43dd4ca0e62ffaaf7e231c544dfe7c62d94d9a767678f45fc6d2b66e2f529f66196e106ec9ddc661dbc0

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

Filesize
352B

MD5
71113247023991bc821c77fe46db6960

SHA1
9076e1070ad7bbed845586275cb4505122be35bf

SHA256
6eadc74dd4c60b699e885a1f3dc70578ad8efbc25e58e1e38e428802a2793405

SHA512
0339fd54944766b9ba6e83d860c3a59137ef0011d9015ce44b501b4ddb49957b1bc28decf597c4dc056642b0b0c7474efd7dfbcd1b29c2c7852be287e80af319

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

Filesize
352B

MD5
2d08e0fa004509578e22909c997cefb5

SHA1
1898501a9e9cb0e1d187bb36a203f6fc51bca4b3

SHA256
83f153379fde0119e81be7c861a4bf82d467a170f8bacf040bdae1daaa62e31a

SHA512
4052a1c7dc5bc34e5126ba1181697c09b0d92a2b07d4cf5ef19f2a97a428e7a80e9aad1eb71272eaef39d706335a50cb177b400715125661ebc7d1bcb375bda1

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/892-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/892-234-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/892-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/892-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/892-310-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/892-273-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/892-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/892-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/892-128-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/892-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/892-151-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/892-156-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/892-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/892-158-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/892-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/892-195-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3784-190-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3784-157-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3784-231-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3784-150-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3784-127-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3784-272-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3784-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3784-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3784-309-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3784-32-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3784-37-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads