mydoom | dd228315c59083bba2f624a84abf9c658deacbd899d2c7a2857eb7cea637fe06

Analysis

max time kernel
120s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2024 06:27

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General

Target

dd228315c59083bba2f624a84abf9c658deacbd899d2c7a2857eb7cea637fe06.exe
Size

29KB
MD5

a2a46f79f434913715e53679536b7158
SHA1

2f592ad99c668cc721b5ff81b2ddcdcc93072437
SHA256

dd228315c59083bba2f624a84abf9c658deacbd899d2c7a2857eb7cea637fe06
SHA512

d9f3b8e5275b03b87a8d20ffa4eb4432e74907ac5f9f3f7fce58140ab538702ee730e967f19fab7e1badaa1f3b0eab216100aa5591b16c9dac6a3520d4f9ceaa
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/TRu3/:AEwVs+0jNDY1qi/qI

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 9 IoCs

Processes:

resource	yara_rule
behavioral2/memory/388-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/388-27-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/388-111-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/388-155-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/388-157-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/388-162-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/388-179-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/388-213-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/388-245-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom

MyDoom
MyDoom is a Worm that is written in C++.
worm mydoom
Mydoom family
mydoom

Executes dropped EXE 1 IoCs

Processes:

services.exe

pid	Process
3252	services.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

dd228315c59083bba2f624a84abf9c658deacbd899d2c7a2857eb7cea637fe06.exeservices.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	dd228315c59083bba2f624a84abf9c658deacbd899d2c7a2857eb7cea637fe06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 25 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/388-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0008000000023c7f-4.dat	upx
behavioral2/memory/3252-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/388-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3252-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3252-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3252-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3252-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/388-27-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3252-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0009000000023c9d-41.dat	upx
behavioral2/memory/388-111-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3252-112-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/388-155-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3252-156-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/388-157-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3252-158-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/388-162-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3252-163-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/388-179-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3252-180-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/388-213-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3252-216-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/388-245-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3252-247-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

Processes:

dd228315c59083bba2f624a84abf9c658deacbd899d2c7a2857eb7cea637fe06.exe

description	ioc	Process
File created	C:\Windows\services.exe	dd228315c59083bba2f624a84abf9c658deacbd899d2c7a2857eb7cea637fe06.exe
File opened for modification	C:\Windows\java.exe	dd228315c59083bba2f624a84abf9c658deacbd899d2c7a2857eb7cea637fe06.exe
File created	C:\Windows\java.exe	dd228315c59083bba2f624a84abf9c658deacbd899d2c7a2857eb7cea637fe06.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

Processes:

dd228315c59083bba2f624a84abf9c658deacbd899d2c7a2857eb7cea637fe06.exeservices.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dd228315c59083bba2f624a84abf9c658deacbd899d2c7a2857eb7cea637fe06.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

dd228315c59083bba2f624a84abf9c658deacbd899d2c7a2857eb7cea637fe06.exe

description	pid	Process	procid_target
PID 388 wrote to memory of 3252	388	dd228315c59083bba2f624a84abf9c658deacbd899d2c7a2857eb7cea637fe06.exe	82
PID 388 wrote to memory of 3252	388	dd228315c59083bba2f624a84abf9c658deacbd899d2c7a2857eb7cea637fe06.exe	82
PID 388 wrote to memory of 3252	388	dd228315c59083bba2f624a84abf9c658deacbd899d2c7a2857eb7cea637fe06.exe	82

C:\Users\Admin\AppData\Local\Temp\dd228315c59083bba2f624a84abf9c658deacbd899d2c7a2857eb7cea637fe06.exe
"C:\Users\Admin\AppData\Local\Temp\dd228315c59083bba2f624a84abf9c658deacbd899d2c7a2857eb7cea637fe06.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:388
- 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:3252

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\84KCLP1T\default[1].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\84KCLP1T\default[2].htm

Filesize
305B

MD5
157431349a057954f4227efc1383ecad

SHA1
69ccc939e6b36aa1fabb96ad999540a5ab118c48

SHA256
8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

SHA512
6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TTJXD3SW\default[2].htm

Filesize
304B

MD5
5257aa7cd7f0b6c62c00d3b403f5b8b4

SHA1
ac75d0d07888f61f0b0368577ec794a3f64fd6d8

SHA256
caeda0e9d091ffa8d0237e28f69fed6d3a9e88830ac47642597cb41caec120bf

SHA512
70c5473e6e0d84cda75d096c9cccbc54963779bee3f22e1b225ecd70a70ee5e023b31bad6e6e2e6539b58f177829536b41ec53a01a9ddd5312cd20078f4c57aa

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TTJXD3SW\default[7].htm

Filesize
304B

MD5
267ddfdbb8d492b25de208d84b290f1c

SHA1
9f57d9f19f25549e1232489a0c101a92e851de2f

SHA256
ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586

SHA512
0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TTJXD3SW\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6186.tmp

Filesize
29KB

MD5
b94f5618c6377ec756615784d68b6039

SHA1
ac8122ee867be8fbd43ad4d682a5cbfa7b76ab4c

SHA256
4db545afbe888340d77a3ad5ae750c9746fe2988e27c6dbe6cc14b0331852ec3

SHA512
e353a19e7f0bd4dc0a9b023e81d0e54d6d5b4055776ab1618ecc7d10f7751349c848c4e24849a819f94afdc022b7f89c83daf6ac860235c7ebe02ab83ba8941f

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

Filesize
352B

MD5
eea5321eaeafb1c769bc7e0857bc7fdf

SHA1
dfee057b89575bd633db70a9da09c9b4489d8565

SHA256
64a3a4afa100729de80af4d25c4015c9f4be63b707e2c127966a6c1d0c680f5e

SHA512
ea78b2330ac961ea10fc94155e6ac85853241628b0b3b114c59ac9db95286c165277fd90ab391b6601e6d86f756384b2a7053e415de588a11c12fc048468cf93

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

Filesize
352B

MD5
9a48c8e099091caf68dd4b4df614fda3

SHA1
943cddda2acbb74414418ee70349cb9763b01add

SHA256
740d0dc1cf9a8ccae86fbad84fb309cba447eaeaf276b7d6c72edffc3385b34d

SHA512
debabe955abacc019be75f64f64d311bdebe526eefc2b6cc872845828ab2f70f163fdbd1a61472e10c9842787df9abe0a5b074058cb87e6384424a9dd9289475

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

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/388-245-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/388-27-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/388-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/388-162-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/388-111-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/388-213-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/388-155-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/388-179-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/388-157-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/388-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3252-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3252-163-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3252-158-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3252-156-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3252-180-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3252-112-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3252-216-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3252-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3252-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3252-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3252-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3252-247-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3252-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download