mydoom | 182b571433dbe70dd761d3f436ea5f877a00d1d21bd86ddfd440007a75e5a80d

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
17-12-2024 20:12

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General

Target

182b571433dbe70dd761d3f436ea5f877a00d1d21bd86ddfd440007a75e5a80d.exe
Size

29KB
MD5

9620c10bd9c2bcaa499e8e42bb6c488b
SHA1

47b367312d49df6d9d61170c0ac8e641affd3824
SHA256

182b571433dbe70dd761d3f436ea5f877a00d1d21bd86ddfd440007a75e5a80d
SHA512

91fced3f4a4532ee7622d071c10b3b230c0bf6784beba08ce2065e375f3ce0fbe149bfa13a085485def28af1ecd81c22d849c219afbd588881404ea320d4f17c
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Su:AEwVs+0jNDY1qi/qau

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 11 IoCs

resource	yara_rule
behavioral2/memory/1080-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1080-27-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1080-32-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1080-127-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1080-148-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1080-157-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1080-189-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1080-223-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1080-260-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1080-300-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1080-334-0x0000000000500000-0x0000000000510200-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
4256	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"	182b571433dbe70dd761d3f436ea5f877a00d1d21bd86ddfd440007a75e5a80d.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/1080-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0008000000023c90-7.dat	upx
behavioral2/memory/4256-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1080-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4256-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4256-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4256-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4256-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1080-27-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4256-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1080-32-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4256-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0009000000023cae-46.dat	upx
behavioral2/memory/1080-127-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4256-128-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1080-148-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4256-149-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4256-153-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1080-157-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4256-158-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1080-189-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4256-190-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1080-223-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4256-228-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1080-260-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4256-261-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1080-300-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4256-301-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1080-334-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4256-335-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	182b571433dbe70dd761d3f436ea5f877a00d1d21bd86ddfd440007a75e5a80d.exe
File opened for modification	C:\Windows\java.exe	182b571433dbe70dd761d3f436ea5f877a00d1d21bd86ddfd440007a75e5a80d.exe
File created	C:\Windows\java.exe	182b571433dbe70dd761d3f436ea5f877a00d1d21bd86ddfd440007a75e5a80d.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	182b571433dbe70dd761d3f436ea5f877a00d1d21bd86ddfd440007a75e5a80d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1080 wrote to memory of 4256	1080	182b571433dbe70dd761d3f436ea5f877a00d1d21bd86ddfd440007a75e5a80d.exe	83
PID 1080 wrote to memory of 4256	1080	182b571433dbe70dd761d3f436ea5f877a00d1d21bd86ddfd440007a75e5a80d.exe	83
PID 1080 wrote to memory of 4256	1080	182b571433dbe70dd761d3f436ea5f877a00d1d21bd86ddfd440007a75e5a80d.exe	83

C:\Users\Admin\AppData\Local\Temp\182b571433dbe70dd761d3f436ea5f877a00d1d21bd86ddfd440007a75e5a80d.exe
"C:\Users\Admin\AppData\Local\Temp\182b571433dbe70dd761d3f436ea5f877a00d1d21bd86ddfd440007a75e5a80d.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1080
- 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:4256

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\default[1].htm

Filesize
312B

MD5
5431b34b55fc2e8dfe8e2e977e26e6b5

SHA1
87cf8feeb854e523871271b6f5634576de3e7c40

SHA256
3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

SHA512
6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

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

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

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

Filesize
304B

MD5
267ddfdbb8d492b25de208d84b290f1c

SHA1
9f57d9f19f25549e1232489a0c101a92e851de2f

SHA256
ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586

SHA512
0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2YUS9Q6F\default[8].htm

Filesize
320B

MD5
1945f20a346c27aecc950e4f5b0d6494

SHA1
00cc499d82e5b2767964312af6f372f2a9218f2b

SHA256
d04e90fa7b7ae1666f3bbfd52d732461138746a092f1eb6130e3e8f789bd5724

SHA512
d5f1a3f71f5fd2990f737ef84da48e49b918fa03b80f432516b667b04809356d2aea497291b984bcf2ae4b1ee6ad8f6b2c84cc58de81df34682ba34c3e593c2d

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

Filesize
315B

MD5
14b82aec966e8e370a28053db081f4e9

SHA1
a0f30ebbdb4c69947d3bd41fa63ec4929dddd649

SHA256
202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf

SHA512
ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7

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

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H4VCA4X1\default[1].htm

Filesize
313B

MD5
ffb72ab4faba49ad441ce07db37dd8b6

SHA1
194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

SHA256
7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

SHA512
517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6281.tmp

Filesize
29KB

MD5
3ae039ff7d2e97814f5c6ade6163cc9c

SHA1
8366dddc8151e2f81e83e78c4eab2be2fe0458b3

SHA256
86bc5f0c660beb05ee85022e8f0f1f6f7284eeab18f1f21c290b3f38c6011eea

SHA512
d24d7781ec7262d5b68923791cb74aa1c44eecdacf7189d35a8f82a2263b2169a6301aca2fcf62430c101eb96a0c66ff95decb2bd3038c744b26eff8eb004919

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

Filesize
320B

MD5
9aea013a39673e150c184584ca3f9e82

SHA1
8e0dd4252cd138b70493b8d030655832d11dfbd3

SHA256
c3bd23eccefd228f2bb840b30a173d1b37d928ccc270aa1272d1aa597fd0994e

SHA512
e7f4bbc953ac5c1186ec930fa74fab04f9d00b16da42d771d3f762d6deb4a54f387cfc053552ffccdfe187dacce92290b5dfee0179c582472734f35f9e368c4e

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

Filesize
320B

MD5
ea45dd9813f0feb0a4db6d288205fc64

SHA1
defbd1dc1e3813766b4777e98aac0767b64264f7

SHA256
35004b23e75821e6b375b06b863fbbec0804bb675a5e52ee32e071fcdfb223c1

SHA512
f63170d0627e17e831bc3f4093a71de2aef5df0cbd7ba16895482743bab489c1a39a2ee946733f6bf0db29a811967c634436559ef68641de1532ca78512c671d

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

Filesize
320B

MD5
7d2c9682c1624a532cdb9741cf3a05bf

SHA1
a4094759eb6612768beef45d14adc1cb20531678

SHA256
ccf44a35241362ce4b79bd333fd1cd7c126ad35393c0df9792c6fa05119d4738

SHA512
d4064179d748aafa1bd74850ade79efe51bdcb1f050098c812568fd78562efdb25a418e08dadc9ff65650cbb0b9c6a429a6196c09c21c4247cd27cd905fc1975

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

Filesize
320B

MD5
cf05d17d82a1638c4e7bdd35b7b31a28

SHA1
36e3e8225b796cdd471a8e0c5d1eedb552fadea1

SHA256
4fdd128c60897bf205d5cc9305daeb5ff4ef610d2b13308f39d32b4c09ded298

SHA512
b16d3a40bc41b22aee1f1bb9753fbf64fda0e3fdf54ea9275c0b7873f7ef5df556b0dd4d3556fd4336a94c53490d7aa544c901beaf78fa42643a6cbbd6e144c3

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1080-334-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1080-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1080-127-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1080-260-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1080-32-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1080-148-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1080-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1080-27-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1080-157-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1080-223-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1080-300-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1080-189-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4256-149-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4256-190-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4256-158-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4256-153-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4256-228-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4256-128-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4256-261-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4256-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4256-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4256-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4256-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4256-301-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4256-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4256-335-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4256-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4256-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads