98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7

Analysis

max time kernel
162s
max time network
170s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
07-11-2022 06:10

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe
Size

205KB
MD5

1722ed342398e20d9b4c02290ed28ace
SHA1

b821e79711d1b3cc1d3b1584eacfed472d3d6853
SHA256

98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7
SHA512

8562ddd99405ba9edbef894470329690cc79de2d04e777611645bd3c0e96f840f8c2ba5722c58ef453a0f6e1f0df353f4b786039ba3b18612f74cf411c765489
SSDEEP

6144:WTmgzw8RTPbC55dXcnuUWzULEQIBS+eZ2G:ng0OPE9/zWtcSlM

Score

8^/10

upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3620	Lcicya.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2548-132-0x0000000000400000-0x0000000000470000-memory.dmp	upx
behavioral2/files/0x0007000000022dfa-137.dat	upx
behavioral2/files/0x0007000000022dfa-138.dat	upx

Drops file in Windows directory 6 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\{62C40AA6-4406-467a-A5A5-DFDF1B559B7A}.job	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe
File opened for modification	C:\Windows\Tasks\{62C40AA6-4406-467a-A5A5-DFDF1B559B7A}.job	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe
File created	C:\Windows\Lcicya.exe	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe
File opened for modification	C:\Windows\Lcicya.exe	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe
File created	C:\Windows\Tasks\{62C40AA6-4406-467a-A5A5-DFDF1B559B7A}.job	Lcicya.exe
File opened for modification	C:\Windows\Tasks\{62C40AA6-4406-467a-A5A5-DFDF1B559B7A}.job	Lcicya.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
5108	3620	WerFault.exe	76
2832	2548	WerFault.exe	75

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main	Lcicya.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
3620	Lcicya.exe
2548	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe
2548	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe
2548	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe
2548	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe
2548	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe
2548	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe
2548	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe
2548	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe
2548	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe
2548	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe
2548	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe
2548	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 3620	2548	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe	76
PID 2548 wrote to memory of 3620	2548	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe	76
PID 2548 wrote to memory of 3620	2548	98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe	76

C:\Users\Admin\AppData\Local\Temp\98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe
"C:\Users\Admin\AppData\Local\Temp\98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7.exe"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2548
- C:\Windows\Lcicya.exe
  C:\Windows\Lcicya.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  PID:3620
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3620 -s 684
    3⤵
    - Program crash
    PID:5108
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2548 -s 988
  2⤵
  - Program crash
  PID:2832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3620 -ip 3620
1⤵
PID:4576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 2548 -ip 2548
1⤵
PID:4768

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\Lcicya.exe

Filesize
205KB

MD5
1722ed342398e20d9b4c02290ed28ace

SHA1
b821e79711d1b3cc1d3b1584eacfed472d3d6853

SHA256
98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7

SHA512
8562ddd99405ba9edbef894470329690cc79de2d04e777611645bd3c0e96f840f8c2ba5722c58ef453a0f6e1f0df353f4b786039ba3b18612f74cf411c765489

Download Submit
C:\Windows\Lcicya.exe

Filesize
205KB

MD5
1722ed342398e20d9b4c02290ed28ace

SHA1
b821e79711d1b3cc1d3b1584eacfed472d3d6853

SHA256
98eaeab48ba9ffd2700ab985d7b874cacd8360b6865e25062f33d016224268d7

SHA512
8562ddd99405ba9edbef894470329690cc79de2d04e777611645bd3c0e96f840f8c2ba5722c58ef453a0f6e1f0df353f4b786039ba3b18612f74cf411c765489

Download Submit
C:\Windows\Tasks\{62C40AA6-4406-467a-A5A5-DFDF1B559B7A}.job

Filesize
426B

MD5
4e49ab669cc5f6ce6107848b0f5abfe1

SHA1
39062f6a91c6ce1ce7729e34dc9fa944c5851438

SHA256
3c8516def833a34695f3a4c1a028fd5ff8c20da52fcbc63256717eab37d85e67

SHA512
4f7bb5c2a714d28f17b2fd53337984c67419e862635689a8dfab0dcbb199e900302d552dec83ea3b8d08bd4f9900d0dcb617ea22a1d52b0a20de80cd7ce528c1

Download Submit
memory/2548-132-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2548-135-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2548-144-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2548-146-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/3620-143-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3620-145-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download