mydoom | 608440bd8c0abb1e18db565ae04d604a32986bad85be877503821e1c7c5e1dfd

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
06-12-2024 22:57

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General

Target

608440bd8c0abb1e18db565ae04d604a32986bad85be877503821e1c7c5e1dfd.exe
Size

29KB
MD5

430c4d483bbbf01cbd6568b3f782674a
SHA1

afd4ed7b9a69b0a92111e382fe16886350f0b8fa
SHA256

608440bd8c0abb1e18db565ae04d604a32986bad85be877503821e1c7c5e1dfd
SHA512

d3ded3c5934f4989b18c0b2f98d2a9b0a1e3d1719e06183c5b55f2c08f9ce45b529b3f500a799d5c9ba3bcbf4de0cc3698dd80e8129382eecc01d7e32c1bf422
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/k:AEwVs+0jNDY1qi/qs

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 11 IoCs

resource	yara_rule
behavioral2/memory/1260-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1260-27-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1260-113-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1260-143-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1260-150-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1260-171-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1260-210-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1260-248-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1260-286-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1260-320-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1260-358-0x0000000000500000-0x0000000000510200-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
3048	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"	608440bd8c0abb1e18db565ae04d604a32986bad85be877503821e1c7c5e1dfd.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/1260-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000b000000023b9c-4.dat	upx
behavioral2/memory/3048-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1260-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3048-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3048-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3048-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3048-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1260-27-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3048-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000b000000023bd3-44.dat	upx
behavioral2/memory/1260-113-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3048-114-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1260-143-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3048-144-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3048-146-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1260-150-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3048-151-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1260-171-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3048-172-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1260-210-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3048-211-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1260-248-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3048-249-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1260-286-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3048-287-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1260-320-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3048-321-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1260-358-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3048-359-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	608440bd8c0abb1e18db565ae04d604a32986bad85be877503821e1c7c5e1dfd.exe
File opened for modification	C:\Windows\java.exe	608440bd8c0abb1e18db565ae04d604a32986bad85be877503821e1c7c5e1dfd.exe
File created	C:\Windows\java.exe	608440bd8c0abb1e18db565ae04d604a32986bad85be877503821e1c7c5e1dfd.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	608440bd8c0abb1e18db565ae04d604a32986bad85be877503821e1c7c5e1dfd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1260 wrote to memory of 3048	1260	608440bd8c0abb1e18db565ae04d604a32986bad85be877503821e1c7c5e1dfd.exe	82
PID 1260 wrote to memory of 3048	1260	608440bd8c0abb1e18db565ae04d604a32986bad85be877503821e1c7c5e1dfd.exe	82
PID 1260 wrote to memory of 3048	1260	608440bd8c0abb1e18db565ae04d604a32986bad85be877503821e1c7c5e1dfd.exe	82

C:\Users\Admin\AppData\Local\Temp\608440bd8c0abb1e18db565ae04d604a32986bad85be877503821e1c7c5e1dfd.exe
"C:\Users\Admin\AppData\Local\Temp\608440bd8c0abb1e18db565ae04d604a32986bad85be877503821e1c7c5e1dfd.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1260
- 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:3048

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\0BHOTC3C\default8FX6VWJ4.htm

Filesize
312B

MD5
e5c2364375c0a8a786a9508a840b6299

SHA1
bec1874db0d2348274b6656d1383e262f73e2bc6

SHA256
51b67ae1066eb179562cf80a8a156bbd4b139b83072f610bf62c0b6d58ed17f3

SHA512
ee19a8fa40bc7e991ac289eb30ceec8264d6071f124e99791022961c99f25b97def4f13fa96149eb52786d1104d85d20410e65a333304c0df6ba858472a557d3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0BHOTC3C\default[3].htm

Filesize
304B

MD5
267ddfdbb8d492b25de208d84b290f1c

SHA1
9f57d9f19f25549e1232489a0c101a92e851de2f

SHA256
ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586

SHA512
0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0BHOTC3C\default[4].htm

Filesize
304B

MD5
cde2c6ec81201bdd39579745c69d502f

SHA1
e025748a7d4361b2803140ed0f0abda1797f5388

SHA256
a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

SHA512
de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0BHOTC3C\default[6].htm

Filesize
315B

MD5
14b82aec966e8e370a28053db081f4e9

SHA1
a0f30ebbdb4c69947d3bd41fa63ec4929dddd649

SHA256
202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf

SHA512
ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0TSRVAPX\default[2].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9PMCFZKU\default[1].htm

Filesize
310B

MD5
2a8026547dafd0504845f41881ed3ab4

SHA1
bedb776ce5eb9d61e602562a926d0fe182d499db

SHA256
231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

SHA512
1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9PMCFZKU\default[4].htm

Filesize
313B

MD5
ffb72ab4faba49ad441ce07db37dd8b6

SHA1
194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

SHA256
7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

SHA512
517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9PMCFZKU\default[6].htm

Filesize
312B

MD5
5431b34b55fc2e8dfe8e2e977e26e6b5

SHA1
87cf8feeb854e523871271b6f5634576de3e7c40

SHA256
3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

SHA512
6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9PMCFZKU\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp2D67.tmp

Filesize
29KB

MD5
d4942457748017f1e1fb2936f2446b0a

SHA1
e1439b04824ada68665b06751327596881ed1aa5

SHA256
c9766a0b44c96eeaa7e15d5f73cc089c34bbf8336de20b995d7a445e87853562

SHA512
afdda4dc1011e63f06e64a3eb8fa39a2a766b6799a19c5702d6f34181df7d2ecc5171b74d07ca23067d4850f63d2a9e62a9a4a0cf0d181492f41a9c0c9b8e3c1

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

Filesize
352B

MD5
bf1ca0f44ffdefb1affb9c6296cd7d58

SHA1
bc7e64b6b3ffbe686fe010fd4ea4ceda27d2b040

SHA256
01ed1fb7f5d8d199e480c59f07ce5d4ab5f0fa45a60b132dfd8ffe0db55bb0e0

SHA512
c29381e9796142267abe983a1bc4921e13899cb3435a3f411748680018ce321a805c4cc21a5cb2783380ef3f570a2720d9aa3d38eb625b53906bb0c1fc12f8e5

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

Filesize
352B

MD5
f08d2c5725e7bf54cca6c3e7392e0493

SHA1
46bdd4e3160fdfaaca012e728bfccbde77f36ade

SHA256
58ee0e3ddd7e0e0810b13be38e7a5bf35afa39d65ae441b0d8a7ff48e2d7b7e6

SHA512
4854a050c3a728557991c325681db6dbbd0f19e6f241b86277e96014532b1759c1ad65296ef81c6e112baee55ee3a2348a2f3b8a17a339e3218cad154de1ea0f

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

Filesize
352B

MD5
21b0a49fb7f318334589cf232d5bb0a5

SHA1
e3e01db0b38aa737fd93141d22ee70973e249238

SHA256
ecab6386bdf3ce15d4b2e27630b5343918af6e842ae3289a2f159852c0129947

SHA512
eecfa6ccf37ecfd96782b217ef6d62204161b900a20bad72651e22bf48f1adccc460af7f0c1387705b69aa7b2415139115474c37ca4db3518b423fadfaaa8909

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1260-358-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1260-143-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1260-320-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1260-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1260-150-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1260-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1260-113-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1260-171-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1260-286-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1260-210-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1260-27-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1260-248-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3048-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3048-249-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3048-211-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3048-172-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3048-287-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3048-151-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3048-146-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3048-144-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3048-321-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3048-114-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3048-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3048-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3048-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3048-359-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3048-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3048-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads