f9b42d21c7e0c43ba38b6a7e7c9d575b14738704786f7ba58bf9b587291540d2

General

Target
2026-09-16_b1d1b4b04df12015cbd989a7cdea6069_coinminer_elex_stop.exe
Size 1.3MB
Sample260916-wk1e4stdkb
SHA256 f9b42d21c7e0c43ba38b6a7e7c9d575b14738704786f7ba58bf9b587291540d2
MD5 b1d1b4b04df12015cbd989a7cdea6069
SHA1 8d06902132d918f8c8e0f809c6aea2706ab96ece
SHA512 ae4c682e445c136b4c54796f80135563a7436fe94f13a8212f760784e6639d6cba346aee369b02238be46972dfd27fa1bf3612a97031ac4eb8e41e76a67bdc5f
SSDEEP 24576:ntYzfmLKrbZvVsTJyb08EzOsPeBEI9mvQAue:ntTgwob08ExPeKEOQDe
TLSH
T166556B51BB02C039EA5304B189BEC7AE95246F31072559C7E3D43DA92FB55E32B3B60B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

adware defense_evasion discovery spyware trojan

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3856	3480	WerFault.exe	86

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	2026-09-16_b1d1b4b04df12015cbd989a7cdea6069_coinminer_elex_stop.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1696934516-3600988056-1840298893-1000\Software\Microsoft\Internet Explorer\DOMStorage\softonic.pl	2026-09-16_b1d1b4b04df12015cbd989a7cdea6069_coinminer_elex_stop.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1696934516-3600988056-1840298893-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\softonic.pl\NumberOfSubdomains = "1"	2026-09-16_b1d1b4b04df12015cbd989a7cdea6069_coinminer_elex_stop.exe

Modifies system certificate store 2 TTPs 2 IoCs

defense_evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D69B561148F01C77C54578C10926DF5B856976AD\Blob = 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	2026-09-16_b1d1b4b04df12015cbd989a7cdea6069_coinminer_elex_stop.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D69B561148F01C77C54578C10926DF5B856976AD	2026-09-16_b1d1b4b04df12015cbd989a7cdea6069_coinminer_elex_stop.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3480	2026-09-16_b1d1b4b04df12015cbd989a7cdea6069_coinminer_elex_stop.exe
3480	2026-09-16_b1d1b4b04df12015cbd989a7cdea6069_coinminer_elex_stop.exe

C:\Users\Admin\AppData\Local\Temp\2026-09-16_b1d1b4b04df12015cbd989a7cdea6069_coinminer_elex_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-16_b1d1b4b04df12015cbd989a7cdea6069_coinminer_elex_stop.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies system certificate store
- Suspicious use of SetWindowsHookEx
PID:3480
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3480 -s 2720
  2⤵
  - Program crash
  PID:3856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3480 -ip 3480
1⤵
PID:3372

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

bat[1].js

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0OIDP0T3\bat[1].js
Size 53KB
SHA256 c7c9dcf09224020cb107b0e11f35f86424d927c1c967f9bcfcc3ec2979a6c7e1
MD5 57e274b1f3d37c59fd8594812d13da8c
SHA1 adb9c061a883a6a2714b77e38cb7ecbb02acbce4
SHA512 c0f3074d7b90d39b5952e0dcbaa15cfa4aed6a4f2328a8f88cfedb8e03fe92ecd9349cc12e75437005bc5064569f5c12cc367c389f71e45c214622e8f9f01c42
SSDEEP 768:YcMOGhicg3fYIh5HQm3mP1koLQBY3uf6yesVGOjJDuO1:TMOGkcgQE36Lfef6yesMiN
TLSH
T134430B4333509A7646F9019C786A2903A336570E30BE70DC7A8CF8E6945DE4B7237B7A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

gtm[1].js

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0OIDP0T3\gtm[1].js
Size 614KB
SHA256 f43f9fcd8d545b3c7b3b8b21d083ae0086901a3a9a66f0ce6adc5ffae0de4a68
MD5 bdc66d518e6e3dd28f8d88a5aa71a340
SHA1 e0b7b01dabf6c66d109df66a1fb23e4f84d383ca
SHA512 08285ff83c160e874ee0878fb2331d64d67680fa72c7e6128c6bb405f007e9b46272356719bac5ec1a622321a1ab375c8bb7059257c940be9a1afc29fba3aafe
SSDEEP 6144:iArSPnMeuDr5AR1SWPgmJqZM3cxYwH/cBgbvEo73Af28pzRcXLjXi0:imeuDrzC03Og8p6XL5
TLSH
T1D1D419CEB3C674768392F624943F018E6A7E24E2B44CE895F189CCD42E3456A6163F7D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

boot.78b9d1[1].js

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\85D7AFSJ\boot.78b9d1[1].js
Size 158KB
SHA256 e80e9d26aa5acc3117aa088b765b821f027ad58956f0c4330ddad76a694d66fe
MD5 ab1de49b01f277de72c7bb97841577c1
SHA1 8dc4bf85cf3510b74dae2f4c05f9a6c42eb903b0
SHA512 868fce91fa03f0479dd1fe172a27a833a2b4f9832c0ff5c1f3490da72053ab01df7c612d8bb32ba5989eb208c1d05869ba9b9a813be289c128a81b5466e3148a
SSDEEP 3072:dka6Mka6zGA2kYTs75D0lGM1Lxbu8ZWJuDbiTRZUW:dka6Mka6aA2G5D3e1u8XDbiT/UW
TLSH
T170F35A957B91F0B367E75564C02F8002F2B91994BC0C84D8F31EECD168699CA92B7FB5
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3480-0-0x0000000000400000-0x000000000054E000-memory.dmp

Download

memory/3480-52-0x0000000009910000-0x0000000009930000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads