f193d525879a8e754c76572cd2f47d9d6dd3b048ab53eca6e70bc80852b88948

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/11/2026, 20:26

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General

Target
2026-11-03_540823f34ea61eb1e37c5b3f04e27da5_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
Size 395KB
Sample261104-y79cmsfw4n
SHA256 f193d525879a8e754c76572cd2f47d9d6dd3b048ab53eca6e70bc80852b88948
MD5 540823f34ea61eb1e37c5b3f04e27da5
SHA1 4d394558071f1e6cc49a2e1c0903c2bef0a5277a
SHA512 d296619468538daefd5f00474ac7048bb1017f2bf9464f5cbdcc83ba239eecbf7ed04551ff8b946cb70d3da1860702ddf8f2e1d4a3e87b9e4415a02d9f81fc94
SSDEEP 6144:GjuDOhVLS5nj+CIwXIYutiP/aK2h9H/B+biiuW1FXEU:GaoVmp+7w4YucP/aK2vB+WiuWXd
TLSH
T13E845A1236F040B9F0B35A315C759B759BBAFC329E219B6F27902B6D1E30940DA21B77
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
5976	googleupdate32.exe
5952	eventviewer.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\syslog.exe	2026-11-03_540823f34ea61eb1e37c5b3f04e27da5_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
File created	C:\Windows\SysWOW64\eventviewer.exe	2026-11-03_540823f34ea61eb1e37c5b3f04e27da5_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2552	1844	WerFault.exe	89
5808	5952	WerFault.exe	91

Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	2026-11-03_540823f34ea61eb1e37c5b3f04e27da5_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	2026-11-03_540823f34ea61eb1e37c5b3f04e27da5_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	eventviewer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	eventviewer.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	2026-11-03_540823f34ea61eb1e37c5b3f04e27da5_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	googleupdate32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eventviewer.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5952	eventviewer.exe
5952	eventviewer.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1844 wrote to memory of 5976	1844	2026-11-03_540823f34ea61eb1e37c5b3f04e27da5_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe	90
PID 1844 wrote to memory of 5952	1844	2026-11-03_540823f34ea61eb1e37c5b3f04e27da5_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe	91

C:\Users\Admin\AppData\Local\Temp\2026-11-03_540823f34ea61eb1e37c5b3f04e27da5_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe
"C:\Users\Admin\AppData\Local\Temp\2026-11-03_540823f34ea61eb1e37c5b3f04e27da5_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys.exe"
1⤵
- Drops file in System32 directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1844
- C:\Users\Admin\AppData\Local\Temp\googleupdate32.exe
  "googleupdate32.exe "
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5976
- C:\Windows\SysWOW64\eventviewer.exe
  "C:\Windows\system32\eventviewer.exe"
  2⤵
  - Executes dropped EXE
  - Reads the TCP/IP host and domain name from the registry
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:5952
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5952 -s 1608
    3⤵
    - Program crash
    PID:5808
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1844 -s 1480
  2⤵
  - Program crash
  PID:2552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1844 -ip 1844
1⤵
PID:996

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 5952 -ip 5952
1⤵
PID:1756

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:3856

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

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 808B
SHA256 3dd5ea8a14eb665ba6057d424f94e5e83757ffaab456578dbf038af04053b19e
MD5 878e958d6bff424e59d1feb51584a01f
SHA1 b11261559bbea40f1874448196e2934277a537e9
SHA512 6481a56d17126cf94901bed6f418af28f63089da57af4258fb13e468063c4d7849f78ca00a0e4a72c249a639afc8304669f99e48a360008f8e64172ab3133213
TLSH
T18D0152CD6E2925408AB18A334AB9C4970DB9724A3AD5910C4453A4A024D07588F0F54E
MD5 SHA1 SHA512 TLSH

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57C8EDB95DF3F0AD4EE2DC2B8CFD4157

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
Size 5KB
SHA256 1f2719b100fcc59601f0dbb286aea5034e05bae881425792a115106e244a0ed0
MD5 b10207f8ae69cd9d6daadda0c9d010ef
SHA1 fe195f301116e55b87e1924b93b2d2b906dc572e
SHA512 ff80b70243a5bfe50a3f52eab372042744f7722e22da4be6ed58849258a8cdf4972e654dad78b5d35aadd9e9f7cecee6cbbeb40acc87ef5d39f35438d8c369af
SSDEEP 96:05eywtHRbQ6aOfziJ2WP6s2vYYdn5+PuBttUU2js/OYXgvZ9hkJ4FLUHswb:2e9vIOoPX2vYa5qV1sSv3Resi
TLSH
T1CCC19E94E8F7DC4FD8639F3401AAF2255508E25F4423B71D7081A82B76E2B06330A4DB
MD5 SHA1 SHA512 SSDEEP TLSH

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8CE4A33FEB8CD35F8F6C8D2BE260E617

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8CE4A33FEB8CD35F8F6C8D2BE260E617
Size 241KB
SHA256 cb1385c79301a28893db362c4dc2f21a216f5ef360838af7219c1e95c75460b9
MD5 00a79a170144a9093bfa6c057cd452cc
SHA1 f3029c22d60a946190f56b613810491be449080f
SHA512 942b792f644b0840c50cef8602ec5972a1df0cc02a92a454cb2a7068dd2699585fd1d9e56be711335355a9ee8c5431eab66903f626129734626184a311e102eb
SSDEEP 3072:DcxyYBwQJlbVrmsUk7pmiMyBQRJdKeqLlvHbgsrYi8UojFi40:DDgzUkAiMyqRJUJlv7lrYJa9
TLSH
T19F34DC589DB7F0965E4A9DE18CD79E9647FC31DB22527F1B4AA05FC00C17BBB8E62080
MD5 SHA1 SHA512 SSDEEP TLSH

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F15827BEC5BABE89C21DCDAE77464BF1

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F15827BEC5BABE89C21DCDAE77464BF1
Size 701B
SHA256 108dd34232a3088b45534933d0486409616a2bbad94fd8f7ab5991c01ff179b6
MD5 2b24bfcd271b4f2bd1bb9c58db53c20d
SHA1 12a18dbf2f27f02650e15c0d75e1bb7c50cf3d4b
SHA512 785dd247c3809434ad535b7c954c20c4d5661c00d9bf274fa9ca68595fd5dd98eced3b3e3602593da20bf810edd6b5f3592703176a61e15033267271b8750938
TLSH
T18F019E1983B02F025F801E462200D0628EFCF3DCAC243B89AAD9E8021805BA0A9D81DE
MD5 SHA1 SHA512 TLSH

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103621DE9CD5414CC2538780B4B75751

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
Size 192B
SHA256 5db23818c188a37489d58ec9a98f5e012a1bcb33aaa539e46d0aacd64840afaf
MD5 e770dec641cb2390340c968714e64d00
SHA1 4f500dbe3e5b3cad019ec6bc646a873a8b0898ad
SHA512 ec30ae7ac5c850d4b1564d13647914834b128145049275f46d7d4b71f42da794569bfbcd70d218c38ee0e517f8692c0e4b0f93ef74dc4f1d11064caf36cbf885
TLSH
T156C0220C2B820A00F288033C02E032028B808A00E0828FAA0AF20A08822BA0838A0C3A
MD5 SHA1 SHA512 TLSH

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103621DE9CD5414CC2538780B4B75751

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
Size 192B
SHA256 d8226910b72457d74aa9461eca3d14dab063564226f579e068526baab191806d
MD5 7217d00bdc371aed89f06ff1878ac329
SHA1 b000e938d7f5a8cb9b926baef6567fdc3ae69cf0
SHA512 2afac0a7ae6b47986b0ef16b593fac8babda5fd377900553aa22fd290ba1f9fbbb09ebb35b38c003cad104c496228653f602264c9efea295c1b3ecc9d792246c
TLSH
T1DAC08C1C1AA20A06F2A8437C02D139039B208501F3428F551AF13A08C996B162878C3A
MD5 SHA1 SHA512 TLSH

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57C8EDB95DF3F0AD4EE2DC2B8CFD4157

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
Size 342B
SHA256 59145bc3469755dbc5b397f5ff1c5ff001a5ceec7179a985ce34a7d16843def2
MD5 f21214654b2a90e14c83b97a53d07fa0
SHA1 d110f8be21a7cab525282b0f0dfb10812686e2ad
SHA512 4835d8976219f974f12351efe49e11bf11fc66451312f173c328723be8deb2b14d576bf85110c4ddd20f9dcb2e68d1151a6bf942d8fe0a600bea24e523b4f9bd
TLSH
T11AE05E627BE41215E5730B3CB973A1854A77B667A901CACD0335004C5C36F208833B1A
MD5 SHA1 SHA512 TLSH

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8CE4A33FEB8CD35F8F6C8D2BE260E617

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8CE4A33FEB8CD35F8F6C8D2BE260E617
Size 246B
SHA256 0b79e2802ff884808da6ba80b23e6486e9d9d4feb6ff05ce674f60fbf886943a
MD5 f9d8d0fac1a3cea03365cd6e07810dd2
SHA1 c5dcb6a833ce1ff8c087a5f9c03decb536346b9f
SHA512 42055a6fd1b8019dd29bc8e83634da89c2cf5e62cf083d963c15942f40f3e63d425b4745bf3586e357784c9d0cb3e0b2f091c2a43eba384a8809d799949240c0
TLSH
T1AAD022AA0B220632F0B207BB08E006924FA0A37CE051A3CD1F3A170CDC29F401C71E1D
MD5 SHA1 SHA512 TLSH

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F15827BEC5BABE89C21DCDAE77464BF1

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F15827BEC5BABE89C21DCDAE77464BF1
Size 192B
SHA256 8ff991369efbef0e8d9aa9cc48d83d692a63ecb0694d6874e02bb73980c38517
MD5 af558a5b2696681c45226f375d7b63a5
SHA1 dbe2d83cf8b9aa9f9abc9a1e262688a365760b0d
SHA512 c1d3a3a1b935eda13d94de1ee53bdeaeb3e6a820cde71d68e9e6d0d6aba4626152dd323da67b32014675ce856ff1f20aa6dccd5d67091b95fcfedf091db8e25f
TLSH
T1DAC08C1C07610606F2E883B803C22A838A208510F3819F0126F13A08CE24F122874C29
MD5 SHA1 SHA512 TLSH

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googleupdate32.exe

Path C:\Users\Admin\AppData\Local\Temp\googleupdate32.exe
Size 158KB
SHA256 0c48c63acec1892ecf03ab327d6584adfe084e8470d165a91f793d7c28f70eeb
MD5 5722709cb676e5b6f2473943f9e71632
SHA1 f825840cb4ac0427340e407598ae4ab558dd7453
SHA512 53ef1bc3b321c03b1a4bd2c6757115109ecafe6305e2ae9872e09f636968c5cfcb1dd29b094aac2a09f390f193de57ad02e88a56f5c7b0f344db898f51009b30
SSDEEP 3072:uwzvOYNt5YP/aKavT/DvbEvK9aobNI2B+Il4DLWr0Cl2f1DuF9Qttsi9sCiNNB6G:ltiP/aK2h9H/B+bs
TLSH
T1C4F3E71676F8116DF0B36B3169799B519AB9FC32DE20DB7E16C00A6D0E30940EA21F77
MD5 SHA1 SHA512 SSDEEP TLSH

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redevlist.dat

Path C:\Users\Admin\AppData\Local\Temp\redevlist.dat
Size 12KB
SHA256 ff18cd0dbb9d301814752cb2cfffa0c29dbb6dae480caada5e05c04ba93042fe
MD5 51e26c9f89f40f7ea923b0a8a341535e
SHA1 e0eb7d322add2cb3fc7f3ef6b934be69f1246bc8
SHA512 710ef2eb5b8a10c26793426fc7e923ce82070a3fd9eaab0dbfb3c670fe71fe5523f9d20f147bf849cd254d9eaec65f85b7099e02f306266498c95e7c0c1498be
SSDEEP 192:yZQmVf+k2IUPnOlV4o73QbyRON1A06OmtzIYCD6Mk1g+dJHICxbN1thfTizw36j:yZQmVfz2PnxhbyO+OmtzIYu6MklE
TLSH
T1B942C67B5811842226F1519F7BBFB208E066F2079581DCD1FE8C43051F927ABE572E5E
MD5 SHA1 SHA512 SSDEEP TLSH

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redevlist.dat

Path C:\Users\Admin\AppData\Local\Temp\redevlist.dat
Size 209KB
SHA256 1df93a3d51dda4f43002586751f24c63cc525836774b0b0e3ffd5b952e991a7e
MD5 5db259fb705df1d1625276c92f247227
SHA1 d7d7f69d496f66d02bf4f5f7d81b24f70db37c68
SHA512 5ea0fbabf30e1d2fe10cdcbcf850fc1e3d009dc02bb76034f0a074f0ca1fc2e6d276c3d4d0bf719d398444b3315cbdc272919ffa8c9c647fbee5216f69e757a9
SSDEEP 1536:q2PHyOTCasJY2as2tvHRUGWhFOQpbHtp+wcQkM4cWSprWPnOEDkLZBtMascbfXNv:q4SOTV67XpWC6AZBtRbfBAwMW
TLSH
T16024287153F009BA60C343A8BBA576697D66D14BF553D0ECF3AE42102F83D668837A9C
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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