c4801e5b2fc2af43e871e7fa58661401f98c0e1346eb7059d71f979e4a41beb9

General

Target
jaffacakes118_c4801e5b2fc2af43e871e7fa58661401f98c0e1346eb7059d71f979e4a41beb9.exe
Size 1.3MB
Sample260925-zn2dcshe87
SHA256 c4801e5b2fc2af43e871e7fa58661401f98c0e1346eb7059d71f979e4a41beb9
MD5 fc7bc4cd666dcb89e37062339b646fa6
SHA1 5b3333f9cc107202fe2a7a4e971df2c630a974c8
SHA512 ecc9f83d5c7a41329661962f57d74e965a6e31241f6870917d828687ccdf486c2f084c2916e8d6f0a6d8a6a9683c7864c7e888d996cad30612e21de8484412a4
SSDEEP 24576:EfHhvKfiF1N8OPXx33OpfPFmcyou2c6udcKOnEp222222222222222222222222N:hiHNZZ3+pfPFmc/c6zHnEp222222222G
TLSH
T174556A219DC7807FE87A077EB96D5A7A101BE26037D691C393C4892A5AA7FD13DF7002
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

adware discovery spyware

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
628	4720	WerFault.exe	84

System Location Discovery: System Language Discovery 1 TTPs 1 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	jaffacakes118_c4801e5b2fc2af43e871e7fa58661401f98c0e1346eb7059d71f979e4a41beb9.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	jaffacakes118_c4801e5b2fc2af43e871e7fa58661401f98c0e1346eb7059d71f979e4a41beb9.exe
Key created	\REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	jaffacakes118_c4801e5b2fc2af43e871e7fa58661401f98c0e1346eb7059d71f979e4a41beb9.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	jaffacakes118_c4801e5b2fc2af43e871e7fa58661401f98c0e1346eb7059d71f979e4a41beb9.exe
Key created	\REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\Software\Microsoft\Internet Explorer\IESettingSync	jaffacakes118_c4801e5b2fc2af43e871e7fa58661401f98c0e1346eb7059d71f979e4a41beb9.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	jaffacakes118_c4801e5b2fc2af43e871e7fa58661401f98c0e1346eb7059d71f979e4a41beb9.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4720	jaffacakes118_c4801e5b2fc2af43e871e7fa58661401f98c0e1346eb7059d71f979e4a41beb9.exe
4720	jaffacakes118_c4801e5b2fc2af43e871e7fa58661401f98c0e1346eb7059d71f979e4a41beb9.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4720	jaffacakes118_c4801e5b2fc2af43e871e7fa58661401f98c0e1346eb7059d71f979e4a41beb9.exe
4720	jaffacakes118_c4801e5b2fc2af43e871e7fa58661401f98c0e1346eb7059d71f979e4a41beb9.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_c4801e5b2fc2af43e871e7fa58661401f98c0e1346eb7059d71f979e4a41beb9.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_c4801e5b2fc2af43e871e7fa58661401f98c0e1346eb7059d71f979e4a41beb9.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4720
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4720 -s 2744
  2⤵
  - Program crash
  PID:628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4720 -ip 4720
1⤵
PID:440

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

index.html

Path C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\index.html
Size 9KB
SHA256 bcb1315a0ca58661f4fcc001e1fdcbfdf0b93e08613e2e537e3d0787cf307042
MD5 1e8e27206a5faf0ca916dd3d3075d0ec
SHA1 d01b4bd9a34d0cf84cfd4ad5d50ba6c7c1e539fc
SHA512 2ac5d2da5e90f9ad377a3b9c29452d385707fcc5821c695b788ef64e542084edf92d46e8194fbe33f55152c4efc7d76546f66aff480044cda1daac2ad4c725f6
SSDEEP 192:XgF26bp7ldy8TN48t7iNy/iE18bTziuiXYEe:XMNldymN48iNy/iE1GziuiXu
TLSH
T1B922C626B29E04393533566172608FD9346B8E03B313C4A07BEE5432F7D2E795A277CA
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

jquery-ui.min.1.8.0.js

Path C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\js\jquery-ui.min.1.8.0.js
Size 202KB
SHA256 8b59592d67eadc703af6cdd5ba8d077f9f9485d01fb6405555614335f89be99b
MD5 a4fdd77e182bd2fabe300a47b5617a35
SHA1 e002b335c75b5edefcd251962f61f53a2ab8e0f2
SHA512 ddcccde1c129f8f71fb39685abc615c4202b8b3dfc12cedd7d9cca2f97b308fc14b64497826421fa9df3d1cf54bdae9c085051af0a8d393cd3d556a6578d4085
SSDEEP 3072:WpAlcXnwc+NAdbvTdaVhr4aoaj7/cEItIwCkGWCs3T:WqaB+NuchrbrsEItImGWfj
TLSH
T12B14084D7245363A8AEFE275102F260A723391599601C06CF438D9DEAEBDE44217FFB9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

jquery.min.1.6.4.js

Path C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\js\jquery.min.1.6.4.js
Size 89KB
SHA256 232066e3f6f1351afdaee1acb70c409766641fd5669e0b55ce7c77fac0a857ef
MD5 219073097031d9c1a95a1291d66f3a10
SHA1 2b7996b01d90b7f424f2a2e6063947461db4b2b2
SHA512 9ad2745f96cf79a4d59393cc3fbb3958b244013f6798c12abe41e37fca80df3c7cedab4b47cbd197645c86b31077388ec8f01ea8d67c5feacbef95b1ae7582b5
SSDEEP 1536:pttlIQq8jYAJohe7evhKHIJvuUO7Qrb3qJz34yfbvTXYActjaO7UX5X8BZg1hJOw:fJjxpIpuokRjCra92Zp8++
TLSH
T1F293D7D9B2D67163C3B731B854AF5107B13698EAB84C8890F068D8E4BE74A48507BF7D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4720-0-0x0000000000400000-0x0000000000553000-memory.dmp

Download

memory/4720-1-0x0000000003200000-0x0000000003201000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads