0d94ca9efec843e3afe801015f4361c9d4989aab33379f967dbb4fd9dafbc353

General

Target
2026-05-06_246343e8ac620b01a0a1bc9431c127ff_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe
Size 410KB
Sample260506-ca22eadv8q
SHA256 0d94ca9efec843e3afe801015f4361c9d4989aab33379f967dbb4fd9dafbc353
MD5 246343e8ac620b01a0a1bc9431c127ff
SHA1 82fe5071d8a36d68c02f748f927045cd381843d2
SHA512 d18afd0938e035a4187daeb2640deaedbb77004e23a23e0883371cc728a641db7b8123bdd940016b97126ce85585636db3399fc6ba3edba3798e966895e7f1e2
SSDEEP 12288:6aoVyp+D4YQi3drBRy9hdFIdhoyYTiuWXt:6DVypQci/RyhdshPmiuWXt
TLSH
T1AD94AE1632E144F5F1B64030CDA15A75EB77FC311B319ABF83609B6D9E336809D2AB62
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
3144	googleupdatecomregistershell6432.exe
2984	eventviewer.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\syslog.exe	2026-05-06_246343e8ac620b01a0a1bc9431c127ff_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe
File created	C:\Windows\SysWOW64\eventviewer.exe	2026-05-06_246343e8ac620b01a0a1bc9431c127ff_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3804	2984	WerFault.exe	88
1476	3500	WerFault.exe	86

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	2026-05-06_246343e8ac620b01a0a1bc9431c127ff_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eventviewer.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2984	eventviewer.exe
2984	eventviewer.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3500 wrote to memory of 3144	3500	2026-05-06_246343e8ac620b01a0a1bc9431c127ff_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe	87
PID 3500 wrote to memory of 2984	3500	2026-05-06_246343e8ac620b01a0a1bc9431c127ff_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-05-06_246343e8ac620b01a0a1bc9431c127ff_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-06_246343e8ac620b01a0a1bc9431c127ff_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3500
- C:\Users\Admin\AppData\Local\Temp\googleupdatecomregistershell6432.exe
  "googleupdatecomregistershell6432.exe "
  2⤵
  - Executes dropped EXE
  PID:3144
- C:\Windows\SysWOW64\eventviewer.exe
  "C:\Windows\system32\eventviewer.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2984
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2984 -s 1428
    3⤵
    - Program crash
    PID:3804
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3500 -s 1848
  2⤵
  - Program crash
  PID:1476

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2984 -ip 2984
1⤵
PID:1100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3500 -ip 3500
1⤵
PID:4352

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

103621DE9CD5414CC2538780B4B75751

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751
Size 734B
SHA256 2787067d45e7d1bfd4c464584bf72760dbe43cb8cb2d19a64b5045fba69679d1
MD5 417e1515abb2c4c688717634bf70377c
SHA1 b02330861433775b10e7ae74557911aa623c7fca
SHA512 e4105860e3acc34c85f95f58e5c4a2ca175161e01d5dbac5c6883b3ff165e4c66334618dad8dbda2470fe2438582a7b43c8020c686bdc364a05d7a1391d91e66
TLSH
T1890165E5F11C8404DDD749E0824DF64B5C6070687DF47C0A4143D06139587C5F25A578
MD5 SHA1 SHA512 TLSH

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94C33D778ADC562180302FF1B77EFF1A

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94C33D778ADC562180302FF1B77EFF1A
Size 213KB
SHA256 2182e2d610be8d616bb7eb0e0faf5c21094e7b0113c37bfe9f3dbe0a46694154
MD5 70501ed947f21212fa1bd9291a5473df
SHA1 458855404fb2fc7014ec4947b7a435f0572c49f9
SHA512 ba55f96dd5f75cb107afb185de75bd08e058d8ab7c42d4c9f904d11128fdfd5b1311926a2b000c55798da7ff5119c149338aecb6b66b232f167cb7f82551841b
SSDEEP 3072:u8b5jiuFT9mSuxcuJq4iQ+mXZ768VqCgwHF4c9:u8RFTUSMLeaHSc9
TLSH
T1D7242A686C77F061BDA98E924DE9EA9A63E7BDF51621070F4E70BF502C03A97DB57000
MD5 SHA1 SHA512 SSDEEP TLSH

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103621DE9CD5414CC2538780B4B75751

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
Size 192B
SHA256 727c1b3616b83befc858ea68573c6a3b1df4c097b4da6a96e13f006232262321
MD5 bace161ebb2244d14318031b15d4d15f
SHA1 6aff1721b1c7c16b82431278869e9ced66e6e5bc
SHA512 a71aac9e627255f9c25457360fcc21c5292b7b7ad156f46c65dab5a69dc72dabd84a2b88d152e4d9c44f7d05e33951e124b8582073fec282d447fb0d01cdfffe
TLSH
T1E5C08C180F9A0225F04803BA113089021E10D404E28BEF0E0AB12A58556AF215810CAE
MD5 SHA1 SHA512 TLSH

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94C33D778ADC562180302FF1B77EFF1A

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94C33D778ADC562180302FF1B77EFF1A
Size 246B
SHA256 261d2bf853342aee6a35b8c91a1a2689f9d0da20cc3d4fc154f9391c6043b907
MD5 c1a127bb01a74ca4f468de6b57033924
SHA1 48c26e28b06a1a42a24c1a456479e7c1798d21f7
SHA512 701bee2176435751f55c86ccfc42c2558dda84df85990165f4a6f6d8a2e4bae5774ff3bf6323874578dad3d2772ba5240f4de85e2bf620898fd39fe43a39e46f
TLSH
T149D0223C2F540E3AF47CC23848E0C6104A522311A072470230F1DA0FAC797002F24C0C
MD5 SHA1 SHA512 TLSH

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googleupdatecomregistershell6432.exe

Path C:\Users\Admin\AppData\Local\Temp\googleupdatecomregistershell6432.exe
Size 181KB
SHA256 f9a6647b72d9a8f98f776a2ee202f90231b2b3b5e7fdc91b60f42d6aa77f151b
MD5 c2c0992a4565b32faf92cb0b21765ca8
SHA1 8ba3d1e28dfc8e30bb8c260498828fa5ec424077
SHA512 ed86f654fea772721123f491c7d61e40b4253d6126ff903c832723240d0bbe9259b1ee2f1a19768bc41f42d545249537b5f99df6492887496925488f62e29a45
SSDEEP 3072:Dni3ZkI1rXRAmWt9h8QlLISqG+T1DpN9qEKLmoY46WK5CB+O3dnDdEx4:Dni3ZkQrBAmWt9h8QlLISZWVhohQu7dP
TLSH
T14D047C1A73A924F9F1734038C8515906FB3374650B70DABF03A4837ADF77294AE2AB65
MD5 SHA1 SHA512 SSDEEP TLSH

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eventviewer.exe

Path C:\Windows\SysWOW64\eventviewer.exe
Size 88KB
SHA256 3baf58e8eb6f1dee7da7df83cb38925e69ffe130a02f667380cbee69aea17b15
MD5 188a727732ea436cedbfa4f016e7bbdf
SHA1 bf0ba32262cc4abb23e5c61ad6c750188558c8d1
SHA512 7139f3967289b66bb27bbd2b669ebe53197d3a825a21b8614e5352d426f3a74ba88d8618b869bb19d6c8a51780e636042c9a379f8d797d552cb316be1570e26b
SSDEEP 768:6hKzpWe7ofYFf0vX2Y9MMcz/pK3mriMYH/K0o+0pdE+7c/vm9Oacl1iB90/Va0DN:j1W9YV0OZMIljwiJ7c/EOaclRkQUQoR
TLSH
T11193AF2A39E044B2D688407151F56F39D33FE5741B11A6C3EB78EF682D21AA0D53B78B
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/3500-22-0x00000000035B0000-0x00000000035CF000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads