mydoom | 546c585704a746c1c89c4db8aab28e97b5318cda31ef88df30ffb26ad9f9d076

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
20-01-2025 02:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

546c585704a746c1c89c4db8aab28e97b5318cda31ef88df30ffb26ad9f9d076.exe
Size

29KB
MD5

6e177392f6d0424b450ccdea78ebb3a4
SHA1

6c690942a20640888c397c19772b3a44c9323444
SHA256

546c585704a746c1c89c4db8aab28e97b5318cda31ef88df30ffb26ad9f9d076
SHA512

ac81bc0e11476c71ca360d0a7bb025ab7713493f7ca86836dbd963a9b0f6df7f5e592d115f12cd93de0db4cfd4e951b0ea239f0b211caa139ae788d360f5d6a3
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Sw:AEwVs+0jNDY1qi/q7

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 12 IoCs

resource	yara_rule
behavioral2/memory/2868-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2868-27-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2868-107-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2868-142-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2868-144-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2868-149-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2868-166-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2868-201-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2868-239-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2868-277-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2868-314-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2868-348-0x0000000000500000-0x0000000000510200-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
2180	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"	546c585704a746c1c89c4db8aab28e97b5318cda31ef88df30ffb26ad9f9d076.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2868-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2180-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0009000000023c98-4.dat	upx
behavioral2/memory/2868-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2180-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2180-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2180-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2180-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2868-27-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2180-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000300000001e760-41.dat	upx
behavioral2/memory/2868-107-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2180-108-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2868-142-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2180-143-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2868-144-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2180-145-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2868-149-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2180-150-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2868-166-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2180-167-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2868-201-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2180-202-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2868-239-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2180-244-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2868-277-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2180-278-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2868-314-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2180-315-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2868-348-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2180-349-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	546c585704a746c1c89c4db8aab28e97b5318cda31ef88df30ffb26ad9f9d076.exe
File opened for modification	C:\Windows\java.exe	546c585704a746c1c89c4db8aab28e97b5318cda31ef88df30ffb26ad9f9d076.exe
File created	C:\Windows\java.exe	546c585704a746c1c89c4db8aab28e97b5318cda31ef88df30ffb26ad9f9d076.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	546c585704a746c1c89c4db8aab28e97b5318cda31ef88df30ffb26ad9f9d076.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 2180	2868	546c585704a746c1c89c4db8aab28e97b5318cda31ef88df30ffb26ad9f9d076.exe	82
PID 2868 wrote to memory of 2180	2868	546c585704a746c1c89c4db8aab28e97b5318cda31ef88df30ffb26ad9f9d076.exe	82
PID 2868 wrote to memory of 2180	2868	546c585704a746c1c89c4db8aab28e97b5318cda31ef88df30ffb26ad9f9d076.exe	82

C:\Users\Admin\AppData\Local\Temp\546c585704a746c1c89c4db8aab28e97b5318cda31ef88df30ffb26ad9f9d076.exe
"C:\Users\Admin\AppData\Local\Temp\546c585704a746c1c89c4db8aab28e97b5318cda31ef88df30ffb26ad9f9d076.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2868
- 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:2180

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\84KCLP1T\default[3].htm

Filesize
310B

MD5
2a8026547dafd0504845f41881ed3ab4

SHA1
bedb776ce5eb9d61e602562a926d0fe182d499db

SHA256
231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

SHA512
1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\84KCLP1T\default[8].htm

Filesize
304B

MD5
6b54f5f065c6b30df33cab58ffb07dc0

SHA1
ffd007ab5083d69cf84ea25fa88dcadf6831ef30

SHA256
8a051a90af376c0d7688fdda4ba987ccffd26b75551e0558cec0cfe029a758a4

SHA512
949cb3e10170c744a8e465fc0031f6f4f7f9098848cfd4b73192cda67265a7799e35efa8bd3db5c3a162941dca724dabd983e8d1ad8b058a55dfaace5659e81c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FQRZN8O7\default[2].htm

Filesize
304B

MD5
cde2c6ec81201bdd39579745c69d502f

SHA1
e025748a7d4361b2803140ed0f0abda1797f5388

SHA256
a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

SHA512
de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FQRZN8O7\default[4].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FQRZN8O7\default[5].htm

Filesize
304B

MD5
267ddfdbb8d492b25de208d84b290f1c

SHA1
9f57d9f19f25549e1232489a0c101a92e851de2f

SHA256
ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586

SHA512
0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FQRZN8O7\default[7].htm

Filesize
311B

MD5
593192ca95413c197b2b34ef10fee9e3

SHA1
76efabd5fc9a2c297384883c8adec463e492896e

SHA256
ffcebeaee31d4944d14ed393a22bca4715f8d17f3580fa3e3d6f05d03732a8bf

SHA512
61be629d128309af1c36579e160ff30b14fb332f1440c048bf24620faa33f8bfd756e97398a4464e415abcfd39d0bee7cac57559b7ec29692c0640a2a76b361a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H6N4U6J0\default[4].htm

Filesize
308B

MD5
d633d65c70fce887db4580e12d24dda5

SHA1
8e37901eb72c58f96990f30fe13bb1dcb22874e8

SHA256
358883157b84d0634a7a4cabb66dbd4d22f57db6526a8563dfa0748b122ef76b

SHA512
357938278bfd73b7be94e286ee09730ffedf00be87a175e93a9bb25a8570caa79b8cbfb468c86d96d262fb31dbfba9f3b58aa134887752e8a4185f23cd2d5bae

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H6N4U6J0\default[6].htm

Filesize
312B

MD5
5431b34b55fc2e8dfe8e2e977e26e6b5

SHA1
87cf8feeb854e523871271b6f5634576de3e7c40

SHA256
3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

SHA512
6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H6N4U6J0\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TTJXD3SW\defaultULEYL6JC.htm

Filesize
308B

MD5
5243568476eb2052b2f3b67dc9053e86

SHA1
b126aa6506772f9024b76580bdf28b45e3a7f051

SHA256
2d458622dc76eb87e44cc7db89309efdf50f99821145ae86864fd1b714cbaa80

SHA512
3c68cef4e3daa4bca6e8b3aa5a31874be1e4dec38fe9781c6fe4890980744527d0c6818eeb519f8e6b322118e1f08302d85972fa7da4ba8be9421aabf9a77833

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

Filesize
315B

MD5
14b82aec966e8e370a28053db081f4e9

SHA1
a0f30ebbdb4c69947d3bd41fa63ec4929dddd649

SHA256
202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf

SHA512
ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6500.tmp

Filesize
29KB

MD5
0c48df2c05c72ac7b35a58ebf7b67abf

SHA1
2f4aa95d384732f594897dcb052b28371f7b1e90

SHA256
af3110dad40ff063cf4f9b1b821d4564a50324cd042003e214d48b40ae5a0e3b

SHA512
3c080d23d401a95c9ce6cdd30bc7514b359ac7e3185a1050da4d7410c93252932f7b86f06557120d3ad065fc256bd8dcaa15339a155e2cce26fc902a4112b57e

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

Filesize
352B

MD5
38c5ddd352cdb0f3e731f8f1022d8aad

SHA1
f6f10a277f38e11ce321d59052e9d6f9665bb595

SHA256
87639dca7a6f43e0c1c3d937b227f999ca30bb12b1ff5782731325025d2fc073

SHA512
2b7407ac52337be5c24387dea4e18092ac8365f6c834b8fb54ed4847f5b2c7c563674ae127bc52797c5b52cd303ac235251826effe908be7d28ae0e00c34be96

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

Filesize
352B

MD5
eb428add316f70b0fc4b00a39d14a0ef

SHA1
08e490273103be87dfb870e48b0c809c58327e65

SHA256
525076d238b96017fab144314d76a47570000e6c44c24014b5a2b09574c18253

SHA512
5b9bec0d4e876f77247f49c313de14370b8eae0df56dbe86475dbcbe0b4cb09b8fe0aac67e8484ad4b8d33ceed28d49d00bbfd41b87ad6b5eb1b306e54898588

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

Filesize
352B

MD5
71e49e5ea638b85308f43cbe4e38756d

SHA1
fc217ad0c2b415f3b849fafb07293cba6af9cbd7

SHA256
6c17b5cf3c139a8c3b4505bd9c77c29232d38cc3b3cc5122a1dce783d1c0cb41

SHA512
5cb8c84d28d221507049606ee954050bf903d209660cebedef704a24092a3343e65d127a8a3f4acff7eca329e3bbeef85f0db629d2f466e58888986a6a17ace2

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2180-244-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2180-167-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2180-145-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2180-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2180-150-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2180-108-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2180-143-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2180-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2180-349-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2180-202-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2180-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2180-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2180-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2180-315-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2180-278-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2180-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2868-27-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2868-144-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2868-314-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2868-277-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2868-107-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2868-239-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2868-348-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2868-201-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2868-166-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2868-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2868-142-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2868-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2868-149-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads