mydoom | 15951425dd544c218410a3b2390af30c05efc48f348b9ef230cc4dd7a01e2770

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-12-2024 03:35

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General

Target

15951425dd544c218410a3b2390af30c05efc48f348b9ef230cc4dd7a01e2770.exe
Size

29KB
MD5

9619a4cf7a4c7c41c7b8401f777e833f
SHA1

5872492ddabec1b1b5b8e2a89f959fb4cd2528c5
SHA256

15951425dd544c218410a3b2390af30c05efc48f348b9ef230cc4dd7a01e2770
SHA512

06587cc13e7c3cd9024e8155077589da8473debebf71ac34d0d6142f99cfec42f82b8286cfbb33d7b106dd5f5126e6db2132bcf17957bbab74059dec4f8bd7a7
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/20:AEwVs+0jNDY1qi/qb

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 11 IoCs

resource	yara_rule
behavioral2/memory/1628-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1628-27-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1628-108-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1628-135-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1628-142-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1628-163-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1628-198-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1628-237-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1628-279-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1628-314-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1628-355-0x0000000000500000-0x0000000000510200-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
436	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"	15951425dd544c218410a3b2390af30c05efc48f348b9ef230cc4dd7a01e2770.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/1628-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0008000000023ca1-4.dat	upx
behavioral2/memory/436-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1628-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/436-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/436-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/436-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/436-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1628-27-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/436-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000400000001e56e-41.dat	upx
behavioral2/memory/1628-108-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/436-109-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1628-135-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/436-136-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/436-138-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1628-142-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/436-143-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1628-163-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/436-164-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1628-198-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/436-201-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1628-237-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/436-238-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1628-279-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/436-280-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1628-314-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/436-315-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1628-355-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/436-356-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	15951425dd544c218410a3b2390af30c05efc48f348b9ef230cc4dd7a01e2770.exe
File opened for modification	C:\Windows\java.exe	15951425dd544c218410a3b2390af30c05efc48f348b9ef230cc4dd7a01e2770.exe
File created	C:\Windows\java.exe	15951425dd544c218410a3b2390af30c05efc48f348b9ef230cc4dd7a01e2770.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	15951425dd544c218410a3b2390af30c05efc48f348b9ef230cc4dd7a01e2770.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 436	1628	15951425dd544c218410a3b2390af30c05efc48f348b9ef230cc4dd7a01e2770.exe	83
PID 1628 wrote to memory of 436	1628	15951425dd544c218410a3b2390af30c05efc48f348b9ef230cc4dd7a01e2770.exe	83
PID 1628 wrote to memory of 436	1628	15951425dd544c218410a3b2390af30c05efc48f348b9ef230cc4dd7a01e2770.exe	83

C:\Users\Admin\AppData\Local\Temp\15951425dd544c218410a3b2390af30c05efc48f348b9ef230cc4dd7a01e2770.exe
"C:\Users\Admin\AppData\Local\Temp\15951425dd544c218410a3b2390af30c05efc48f348b9ef230cc4dd7a01e2770.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1628
- 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:436

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\2YUS9Q6F\default5LF6QO3Z.htm

Filesize
315B

MD5
14b82aec966e8e370a28053db081f4e9

SHA1
a0f30ebbdb4c69947d3bd41fa63ec4929dddd649

SHA256
202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf

SHA512
ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2YUS9Q6F\default[5].htm

Filesize
312B

MD5
5431b34b55fc2e8dfe8e2e977e26e6b5

SHA1
87cf8feeb854e523871271b6f5634576de3e7c40

SHA256
3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

SHA512
6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6IJLDY7V\default[2].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6IJLDY7V\default[4].htm

Filesize
311B

MD5
cb42662caffe525e9957c942617edf06

SHA1
615009db9a1a242579e639ee0fc7a2a765095bfe

SHA256
312bf5c9a1a122abc6361bf8ed01a44346285b962c0d273ef2de0eb796ae1b15

SHA512
3e6777f1f74f64fff6cb2bd1a81a6c08d9a64feeebc3deb7cacb8f0f41b23a5c59a8e6294b99c76dd386aaaf9043a1a252ac47910fe1801bdc2995f7b675692c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6IJLDY7V\default[5].htm

Filesize
313B

MD5
ffb72ab4faba49ad441ce07db37dd8b6

SHA1
194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

SHA256
7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

SHA512
517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6IJLDY7V\default[7].htm

Filesize
308B

MD5
5243568476eb2052b2f3b67dc9053e86

SHA1
b126aa6506772f9024b76580bdf28b45e3a7f051

SHA256
2d458622dc76eb87e44cc7db89309efdf50f99821145ae86864fd1b714cbaa80

SHA512
3c68cef4e3daa4bca6e8b3aa5a31874be1e4dec38fe9781c6fe4890980744527d0c6818eeb519f8e6b322118e1f08302d85972fa7da4ba8be9421aabf9a77833

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6IJLDY7V\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W9QJOIKH\default[3].htm

Filesize
312B

MD5
e5c2364375c0a8a786a9508a840b6299

SHA1
bec1874db0d2348274b6656d1383e262f73e2bc6

SHA256
51b67ae1066eb179562cf80a8a156bbd4b139b83072f610bf62c0b6d58ed17f3

SHA512
ee19a8fa40bc7e991ac289eb30ceec8264d6071f124e99791022961c99f25b97def4f13fa96149eb52786d1104d85d20410e65a333304c0df6ba858472a557d3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W9QJOIKH\default[4].htm

Filesize
310B

MD5
d1b0afd2df0e633ea788d3a6b80029a3

SHA1
860b42366bac87271d7d220f4d4b50399d0e537e

SHA256
bba2e1bb4f0ce7853f2f3f5db12ba7bea16776a57a8cba5f5855a9d27a732147

SHA512
0ca709d7054f86110d9b4a46f8730b2a351d000738f840a0b8f51878782c4682337bbc1898a73eac8271ebbedb742a866e4ddd87ed0de8827dba6524b725ac43

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W9QJOIKH\default[5].htm

Filesize
310B

MD5
2a8026547dafd0504845f41881ed3ab4

SHA1
bedb776ce5eb9d61e602562a926d0fe182d499db

SHA256
231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

SHA512
1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W9QJOIKH\default[6].htm

Filesize
304B

MD5
267ddfdbb8d492b25de208d84b290f1c

SHA1
9f57d9f19f25549e1232489a0c101a92e851de2f

SHA256
ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586

SHA512
0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3

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

Filesize
320B

MD5
41b5f7be926e2cc803d86b45e00607ae

SHA1
eef8d7d44e7971a1858563c3db3536f4ac6bec2f

SHA256
dd6bc4fa35be7d7ee4a9a0da6d39252e1e80f80923aa680e1830488baa5fc7b8

SHA512
a0e5a91bb6c9d9aa899e7af790e9060cdad3808d4c4674e968c8f82a25c6c798df31efca5dba208d9891f3e865483d882ad6f2599025df83e3b395c9cf2a58b1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6BE6.tmp

Filesize
29KB

MD5
ea6d8c714866bd0ca23aaafb37ddd9e2

SHA1
55029d838e9fceb3649aa5fd876108ac3517dbc8

SHA256
9bad4d2006acc13a1167dcce8346f87cb3c8d3b23cbc1c17f7f4959decbd900a

SHA512
d9967058dd428632f8b529d857487c7933623ac81c40e17169df46b7631dc94c3bef91e275b1722be9ddb2ad714590946f2d0cd83b14fd0a5384db3d3787b8b3

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

Filesize
352B

MD5
d0843ced2fd144a46125165d36c6f7a1

SHA1
39aa5f81ed06c20c56c85be396b018c93624c6f3

SHA256
2e25be501d09b3b90371017e28fcab7292053bd63a90294382b96d48aa9bc909

SHA512
4e47673f8e63d1be73f9933740cc36800d0e8cc8e6b881ad9cd6552e751bad522b97e1f7ddb942aaef632497d52af249bd5765779e58dfb07a15ee85dadc1004

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

Filesize
352B

MD5
b0fe47efce78a585f95edf45358f1537

SHA1
8020f31853a04a685ea85a45f77c5dfd1d172c27

SHA256
2d1998364338a7047b9824769e42f7219275ef4ea48490b23282c3024f2979d6

SHA512
7e8adc24563a11df605a671a0a8abef970814e3732ad570341b58c1374d03056388b2cc9a7e75c2fda6a3f23b1256d90d538989683aec3cfc00085bc0e3d582e

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

Filesize
352B

MD5
31670f6612d6f4433ec4b46a00d272e1

SHA1
9c890656418ecc8a340c9d241c02a7e2f7987137

SHA256
cd1e3a5b901f599945ab775d5c99e07c98d058515f5d6a76faa670b53c8ee102

SHA512
1ee972ef4746646d98518661da50b8b76a356a7bf19ec9698e620cfa3495059413ca82e967181f2cdce0709c8076e66728d4515bf978d9708a1fcc1382a581f2

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/436-164-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/436-109-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/436-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/436-143-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/436-136-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/436-356-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/436-315-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/436-138-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/436-201-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/436-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/436-238-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/436-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/436-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/436-280-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/436-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/436-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1628-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1628-314-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1628-27-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1628-279-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1628-237-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1628-198-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1628-355-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1628-163-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1628-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1628-108-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1628-142-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1628-135-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads