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
4768	googleupdatecomregistershell6432.exe
2224	eventviewer.exe

Loads dropped DLL 6 IoCs

pid	Process
2224	eventviewer.exe
2224	eventviewer.exe
2224	eventviewer.exe
2224	eventviewer.exe
2224	eventviewer.exe
2224	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

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 6 IoCs

pid	Process
2224	eventviewer.exe
2224	eventviewer.exe
2224	eventviewer.exe
2224	eventviewer.exe
2224	eventviewer.exe
2224	eventviewer.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4932 wrote to memory of 4768	4932	2026-05-06_246343e8ac620b01a0a1bc9431c127ff_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe	80
PID 4932 wrote to memory of 2224	4932	2026-05-06_246343e8ac620b01a0a1bc9431c127ff_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe	81

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:4932
- C:\Users\Admin\AppData\Local\Temp\googleupdatecomregistershell6432.exe
  "googleupdatecomregistershell6432.exe "
  2⤵
  - Executes dropped EXE
  PID:4768
- C:\Windows\SysWOW64\eventviewer.exe
  "C:\Windows\system32\eventviewer.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2224

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

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Downloads

2026-05-06_246343e8ac620b01a0a1bc9431c127ff_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe

Path C:\Users\Admin\AppData\Local\Temp\2026-05-06_246343e8ac620b01a0a1bc9431c127ff_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe
Size 410KB
SHA256 0d94ca9efec843e3afe801015f4361c9d4989aab33379f967dbb4fd9dafbc353
MD5 246343e8ac620b01a0a1bc9431c127ff
SHA1 82fe5071d8a36d68c02f748f927045cd381843d2
SHA512 d18afd0938e035a4187daeb2640deaedbb77004e23a23e0883371cc728a641db7b8123bdd940016b97126ce85585636db3399fc6ba3edba3798e966895e7f1e2
SSDEEP 12288:6aoVyp+D4YQi3drBRy9hdFIdhoyYTiuWXt:6DVypQci/RyhdshPmiuWXt
TLSH
T1AD94AE1632E144F5F1B64030CDA15A75EB77FC311B319ABF83609B6D9E336809D2AB62
MD5 SHA1 SHA512 SSDEEP TLSH

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RCX54D8.tmp

Path C:\Users\Admin\AppData\Local\Temp\RCX54D8.tmp
Size 144KB
SHA256 886dd97eb72561765b3e88bb885e0e52ae7105c52d67020fc16a29c5c355d8eb
MD5 5924f943040701e7d880e6c90f4fa9ad
SHA1 907d0fd7180c37222bbe897d7ea4e218876ac237
SHA512 d1ddea421a033ff1afdcbb8573d7de5cfe9c1eec9d9781b64269724325c5ff59b87f94c7a17df785af6b551791792426a6f40d0285d1f02161797aecdae4fac9
SSDEEP 3072:Cl5DVnMvbOU6VAYD6eS91So1jaeUH5nj+CM5XIYDQR:CjuDOhVLeQ5nj+C8XIYW
TLSH
T141E37C1136D384B6F0B949318EA65AF44BFDFC3369B2A61FD7903B0D1D719408926BB2
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

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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syslog.exe

Path C:\Windows\SysWOW64\syslog.exe
Size 140KB
SHA256 bb2730000d068996002ee4f606e49b19091ead038a56426b3a3bc79c3b40cc76
MD5 8568d981a493990ca4669c080b67ef0b
SHA1 5b632e26ebc28a79cc0287e8edbb344f39b20223
SHA512 8f25a62e735e8ab453abf92b445116aa2f9006f88cb1ecabea430e28ba931b749b627d26d02129337d25f4ce08a9cb83cd5a7abb2cdb055962b360c8dc8d6dd7
SSDEEP 3072:6l5DVnMvbOU6VAYD6eS91So1jauH5nj+CM5XIYNQJ:6juDOhVLW5nj+C8XIYQ
TLSH
T1D0E38C1136D284B6F0B945318EB25EF44BF9FC3369B2A65F97903B0D2D719408D267B2
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2224-10-0x00000000029A0000-0x0000000002A22000-memory.dmp

Download

memory/4932-9-0x0000000000A80000-0x0000000000B02000-memory.dmp

Download

memory/4932-79-0x0000000000A80000-0x0000000000B02000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads