mydoom | 22dcbae08ee196439a1d4253ee3576d9974a3bce13b7b87fc4aa739c4bcfd654

Analysis

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

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05/01/2025, 21:16

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General

Target

22dcbae08ee196439a1d4253ee3576d9974a3bce13b7b87fc4aa739c4bcfd654.exe
Size

29KB
MD5

90b643beac1fded1122f0fe20639e602
SHA1

3c2bc8e2dade5394f97bd2b6d1e79766e66e4531
SHA256

22dcbae08ee196439a1d4253ee3576d9974a3bce13b7b87fc4aa739c4bcfd654
SHA512

cda0118b7e7565ae276d893b9841d69a3ef8f8b0288964e6497d2d32123ce58edd7f1d37e195ee124e5773b1f95c3cdd53a8c0494dc8711eee27e2bc42a7e383
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/yP:AEwVs+0jNDY1qi/qO

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 11 IoCs

resource	yara_rule
behavioral2/memory/4148-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4148-27-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4148-32-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4148-119-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4148-145-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4148-162-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4148-178-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4148-199-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4148-237-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4148-276-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4148-316-0x0000000000500000-0x0000000000510200-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
4820	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"	22dcbae08ee196439a1d4253ee3576d9974a3bce13b7b87fc4aa739c4bcfd654.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4148-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000b000000023b6f-4.dat	upx
behavioral2/memory/4820-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4148-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4820-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4820-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4820-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4820-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4148-27-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4820-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4148-32-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4820-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000b000000023b8c-43.dat	upx
behavioral2/memory/4148-119-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4820-120-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4148-145-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4820-146-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4820-157-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4148-162-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4820-163-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4148-178-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4820-179-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4148-199-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4820-200-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4148-237-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4820-239-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4148-276-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4820-277-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4148-316-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4820-317-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	22dcbae08ee196439a1d4253ee3576d9974a3bce13b7b87fc4aa739c4bcfd654.exe
File opened for modification	C:\Windows\java.exe	22dcbae08ee196439a1d4253ee3576d9974a3bce13b7b87fc4aa739c4bcfd654.exe
File created	C:\Windows\java.exe	22dcbae08ee196439a1d4253ee3576d9974a3bce13b7b87fc4aa739c4bcfd654.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	22dcbae08ee196439a1d4253ee3576d9974a3bce13b7b87fc4aa739c4bcfd654.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4148 wrote to memory of 4820	4148	22dcbae08ee196439a1d4253ee3576d9974a3bce13b7b87fc4aa739c4bcfd654.exe	83
PID 4148 wrote to memory of 4820	4148	22dcbae08ee196439a1d4253ee3576d9974a3bce13b7b87fc4aa739c4bcfd654.exe	83
PID 4148 wrote to memory of 4820	4148	22dcbae08ee196439a1d4253ee3576d9974a3bce13b7b87fc4aa739c4bcfd654.exe	83

C:\Users\Admin\AppData\Local\Temp\22dcbae08ee196439a1d4253ee3576d9974a3bce13b7b87fc4aa739c4bcfd654.exe
"C:\Users\Admin\AppData\Local\Temp\22dcbae08ee196439a1d4253ee3576d9974a3bce13b7b87fc4aa739c4bcfd654.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4148
- 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:4820

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\FMGLWGAG\default17F4FLS3.htm

Filesize
308B

MD5
5243568476eb2052b2f3b67dc9053e86

SHA1
b126aa6506772f9024b76580bdf28b45e3a7f051

SHA256
2d458622dc76eb87e44cc7db89309efdf50f99821145ae86864fd1b714cbaa80

SHA512
3c68cef4e3daa4bca6e8b3aa5a31874be1e4dec38fe9781c6fe4890980744527d0c6818eeb519f8e6b322118e1f08302d85972fa7da4ba8be9421aabf9a77833

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

Filesize
304B

MD5
cde2c6ec81201bdd39579745c69d502f

SHA1
e025748a7d4361b2803140ed0f0abda1797f5388

SHA256
a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

SHA512
de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

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

Filesize
315B

MD5
14b82aec966e8e370a28053db081f4e9

SHA1
a0f30ebbdb4c69947d3bd41fa63ec4929dddd649

SHA256
202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf

SHA512
ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FMGLWGAG\default[4].htm

Filesize
312B

MD5
5431b34b55fc2e8dfe8e2e977e26e6b5

SHA1
87cf8feeb854e523871271b6f5634576de3e7c40

SHA256
3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

SHA512
6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\V4KZV1MD\default[1].htm

Filesize
304B

MD5
267ddfdbb8d492b25de208d84b290f1c

SHA1
9f57d9f19f25549e1232489a0c101a92e851de2f

SHA256
ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586

SHA512
0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\V4KZV1MD\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YY018DS9\default[1].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp5C27.tmp

Filesize
29KB

MD5
c196e367dfb083ba0540ca8c82f1cd6b

SHA1
a531b6c1d19769dbcf55e73489acaa9148e3f791

SHA256
64982b10f5c2d9fd4d9f1282e016f4904ce92a88b1ec57034956688d48b2c400

SHA512
265bac1864a1fd6ab6768c9e40194d1030a0a73ec9d730ad809d77617988664df0dbe6807a225c64afe22433690b3d062bb583e605f1ca703b6e2acc2abc72e6

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

Filesize
352B

MD5
c74a340755aafa3d5c168f2a2d4ee1ac

SHA1
838049e570ca16d30f9d583b342c064577335115

SHA256
0a8332c6aae5acbb023113aaa2444d667a1056e21b8339a96a821ee7b8fdc19a

SHA512
094188e0eb07469f8f424df618afa8b72e4a9dc03684627279e2fd621c4fcb4d2d1d2d3d48cc98ff4d5844c70e047c8667453005416ee416fbe3573a8cb0b092

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

Filesize
352B

MD5
8c25d73c4c2c26ae01c8e33896af03e1

SHA1
bc5d88ea11889a45b5ebb12d15b5a485f9788671

SHA256
8f5eec635e75028840ad414b32e916a84e7a85134cb964d8da46f2ba07dd0db7

SHA512
bdd47da7365380aebbedf6b753897947bb1fbcd6a09fe65fb9992d9ba5f56b986c0598d637e658d7d2d7d4759436702efa82b0864bded3522a26ef42bf049269

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

Filesize
352B

MD5
82beaf8c2c8023edb722fe191ab4eff4

SHA1
308cd05e7a3e159d96782f42b328733f7c6886d1

SHA256
15bba8d3c9302baef8400f77436fdd5546c02343822db0d51e34d2a0094721e4

SHA512
d7eed1add518615ae6d63710e3dbe3f48ec6e108c3b70efdb7638a7ec51f9a573c8fb71f2e316a87edcd432fa92c23cbcf1c98704422d3da40fd4ed0248a0a9c

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

Filesize
352B

MD5
d70e656a1e8e96a4e7c377882d72fb3e

SHA1
c7ad54c23afe6f70bce65a61cac6375c048c4558

SHA256
f34a7f0d1acd8d764928c690cec20daec5591dc64c0793ce2ad5984fccf99b1d

SHA512
821e55e6fed8b3639f6fbd5487c2bd7d48f7640590a02501eab16c944877e77d8e76146784288a54082944f35bac2ff89b3edb26b76b6e48320e41a08b0f2e4c

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/4148-276-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4148-162-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4148-119-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4148-237-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4148-32-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4148-145-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4148-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4148-27-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4148-316-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4148-199-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4148-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4148-178-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4820-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4820-179-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4820-163-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4820-200-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4820-157-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4820-146-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4820-120-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4820-239-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4820-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4820-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4820-277-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4820-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4820-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4820-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4820-317-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4820-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads