mydoom | fd106b0cf84faa3e31c2afc613a373de007f494547fbe1e3b8be557b0b462977

General

Target

d051f8e10437676e40ee6132c391bde6_JaffaCakes118.exe
Size

40KB
MD5

d051f8e10437676e40ee6132c391bde6
SHA1

cb454f7a753a5811ed1dabcbc829c35a0d0bdf7b
SHA256

fd106b0cf84faa3e31c2afc613a373de007f494547fbe1e3b8be557b0b462977
SHA512

bf2a1bf8258dc1a9d98f6fdde71e03b581cc8d375010f91d9f255bdffc7b02a55e4c0b9cbe73953c05e436527f0d19cbb1a06be268006401c8f3705fab0f4b27
SSDEEP

768:aq9m/ZsybSg2ts4L3RLc/qjhsKmHbk1+qJ0UtHbzc:aqk/Zdic/qjh8w19JDHbzc

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 2 IoCs

resource	yara_rule
behavioral2/memory/1592-0-0x0000000000500000-0x000000000050D000-memory.dmp	family_mydoom
behavioral2/files/0x000d0000000218b3-46.dat	family_mydoom

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

Executes dropped EXE 1 IoCs

pid	Process
1368	services.exe

UPX packed file 17 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x0009000000023487-4.dat	upx
behavioral2/memory/1368-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1368-13-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1368-14-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1368-18-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1368-22-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1368-23-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1368-27-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1368-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1368-32-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1368-36-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1368-122-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1368-135-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1368-138-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1368-142-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1368-164-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1368-197-0x0000000000400000-0x0000000000408000-memory.dmp	upx

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\Services = "C:\\Windows\\services.exe"	services.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	d051f8e10437676e40ee6132c391bde6_JaffaCakes118.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	d051f8e10437676e40ee6132c391bde6_JaffaCakes118.exe
File opened for modification	C:\Windows\java.exe	d051f8e10437676e40ee6132c391bde6_JaffaCakes118.exe
File created	C:\Windows\java.exe	d051f8e10437676e40ee6132c391bde6_JaffaCakes118.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	d051f8e10437676e40ee6132c391bde6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1592 wrote to memory of 1368	1592	d051f8e10437676e40ee6132c391bde6_JaffaCakes118.exe	83
PID 1592 wrote to memory of 1368	1592	d051f8e10437676e40ee6132c391bde6_JaffaCakes118.exe	83
PID 1592 wrote to memory of 1368	1592	d051f8e10437676e40ee6132c391bde6_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\d051f8e10437676e40ee6132c391bde6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d051f8e10437676e40ee6132c391bde6_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1592
- 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:1368

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

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\6809OHQ0\default[3].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\VKVWVXN7\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE2BC.tmp

Filesize
40KB

MD5
45ee1684a2eeaacbbda59b79e13c5bf3

SHA1
b92724614672b9edc32f215613a3e9217b544865

SHA256
1fde6f0a826568540f5bdb5698881ac61296c6add655e0f2d8d2efe3ee963fe3

SHA512
078ab484a32e90a5c15acae43d0c4cc1937f64cff49de8c97b207324f64decf203312b6bb94ae0951c1dd693739f0627bc648df54bd7f50db95d9f3ac7a89431

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE2F2.tmp

Filesize
40KB

MD5
cedf6c9a804ce6c44609490500e69486

SHA1
cb1d3db11e57bcd114d9bb5fccedb06c43e1153c

SHA256
4749d0f34a98286910d548715ccd40201da3e0105de18ddf7fb46e4f5d0c2a75

SHA512
805192270fe7d673f406f15669d3d973f099fc0b7862938c6483e9cba4f16e95ee5697b4732e738c7438f5f87a2e3ab1afd08e15534276c24c527f2e3305f14c

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

Filesize
1KB

MD5
afc2adb745038590476656be6b6a14e3

SHA1
2e3ebab22dec9f5b68c3e93feeabd9d4667d0e66

SHA256
59ab71011bc987cf308ed0d160d0e5a7c41905d196b115fb33ca75d53a3bd48a

SHA512
14768b995fd922697eab08a120ab12682d63d22f5d1d134876f9aafba6eecddbbe563cf53f3491676bf974f519fbdcfc6f615c8f3024acfb8fb9702c83c68af2

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

Filesize
1KB

MD5
9cd1598a66516719e6d943027ecd5516

SHA1
efd6283664d47123a0e4f12fb846c88f1d714ec8

SHA256
6b3c5408093be36fe2d5dfd0396711e99b8ebff27f9cc325c0a2363081929aa6

SHA512
d5fb9ea3714ae4552fcd29b8b81c2fbd9c29e29f1b925419f6222cf8e184270c50016fa982011f1ed18b37e8d40ae48b95c29818ae24e5b38b6f724da1c1eb85

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

Filesize
1KB

MD5
678adb54850e91fdd54a51411b02b23b

SHA1
e6aca183728d95f499c0b4adf92108f899ffcb89

SHA256
7f089eddda2e6e3d8ece735ccf5f3912878560ff1e6386f8aaf60764bd20f089

SHA512
00b361c848329d58b74c3d22d136423d8c89acbcdb9419d126066882a9cc5a47eaa537ee5dedb0e1287d3537697bbfe87867fcd3a67164152e0072a3b1d93a67

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1368-18-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1368-14-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1368-32-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1368-36-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1368-27-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1368-23-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1368-22-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1368-197-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1368-122-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1368-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1368-135-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1368-138-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1368-142-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1368-13-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1368-164-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1368-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1592-0-0x0000000000500000-0x000000000050D000-memory.dmp

Filesize
52KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads