261199a7a5303dd92a401051f4c5924479ef4e1ff6be1807e283ed5485c8fff4

Analysis

max time kernel
148s
max time network
142s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/09/2026, 12:50

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General

Target
2026-09-28_ae6c6e777018043b4ab4c489d1bc79bd_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe
Size 494KB
Sample260928-p2341athrf
SHA256 261199a7a5303dd92a401051f4c5924479ef4e1ff6be1807e283ed5485c8fff4
MD5 ae6c6e777018043b4ab4c489d1bc79bd
SHA1 c5c48f60857e17cca0e34dc4cd9c3a1d02164d73
SHA512 3fa5ea464020964caa485927fb3856f15eb524e31e2648d9a82174e83d5323ec19e0db822e954e8733ca115dd754b08d3a84b7875dbb65827299b52b3f4a54f6
SSDEEP 12288:GaoVmp+84YX7IKucTm3RhMfoSBjA9U2Yxh+ZgYiuWXF:GDVmpzT0fcT++foSBWU2YxhkgYiuWXF
TLSH
T1CBB46B1139E48E72D0BF80354AE19A36A67BFC315E114FEB53906F4D3E31A819527B2B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1228	microsoftedgeupdatecore32.exe
3620	eventviewer.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\syslog.exe	2026-09-28_ae6c6e777018043b4ab4c489d1bc79bd_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe
File created	C:\Windows\SysWOW64\eventviewer.exe	2026-09-28_ae6c6e777018043b4ab4c489d1bc79bd_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
6072	5860	WerFault.exe	88
4364	3620	WerFault.exe	90

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	eventviewer.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	2026-09-28_ae6c6e777018043b4ab4c489d1bc79bd_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	2026-09-28_ae6c6e777018043b4ab4c489d1bc79bd_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.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	2026-09-28_ae6c6e777018043b4ab4c489d1bc79bd_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	microsoftedgeupdatecore32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eventviewer.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3620	eventviewer.exe
3620	eventviewer.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5860 wrote to memory of 1228	5860	2026-09-28_ae6c6e777018043b4ab4c489d1bc79bd_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe	89
PID 5860 wrote to memory of 3620	5860	2026-09-28_ae6c6e777018043b4ab4c489d1bc79bd_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-09-28_ae6c6e777018043b4ab4c489d1bc79bd_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-28_ae6c6e777018043b4ab4c489d1bc79bd_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.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:5860
- C:\Users\Admin\AppData\Local\Temp\microsoftedgeupdatecore32.exe
  "microsoftedgeupdatecore32.exe "
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1228
- 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:3620
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3620 -s 2028
    3⤵
    - Program crash
    PID:4364
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5860 -s 1508
  2⤵
  - Program crash
  PID:6072

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3620 -ip 3620
1⤵
PID:1552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 5860 -ip 5860
1⤵
PID:5048

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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D07CF1B9FF136D4730540DBA899C45D1

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\D07CF1B9FF136D4730540DBA899C45D1
Size 178KB
SHA256 9a487ed6aa735fd8edc60c7719c50e772e725680b4aa14d83377adb593181dcf
MD5 711310aafd41aac6490ce74a9af74f49
SHA1 f742c40ca2e7aec4d5b333b1ccbd6e0949fdd055
SHA512 716fdb35d1c3f05dbba8a4d4edc26954f4f6d0fa9c93c45967a22a4176174935c149235fceb623f1fe607d31b64564aaf56730181fff10c25887a9ecb5cf3d6a
SSDEEP 3072:AdKAU7TFKdbI9Yqxw0ITPB8Cb/wcwWA9dyPjXieZ:AdHUlSUpxw0IbB7M8PjJZ
TLSH
T14A042B642DBBB5A15E4ACEE24C9A8E9617FD61DD24127F2F4E346E005D03ABFCE17480
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 d0121ee3213bd933335f3fa69c076431e2b4d76ebd4bfaa80009516fab7465e6
MD5 f3f5c13cdacf37e4af3cb34d2b956aef
SHA1 0cded6a496ffc33f2821fbf0fefc38a47781b805
SHA512 3e4378d41408f4084bd1049e9f448063a950f783a03dc12ed2d6bea77831a84be9a7eafa71b26280bf5456a445f21cd191401cb5c370f01a513d336ac75df13e
TLSH
T11BC022082E820208F288033C02C032028B808202E0808F0A0AF20A088A2BA083838C2A
MD5 SHA1 SHA512 TLSH

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103621DE9CD5414CC2538780B4B75751

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
Size 192B
SHA256 78188e84306d82b7fc50f4e22d661f95ed29be31bb160243c6ffa638552745d0
MD5 d662b2b02fa6ce2892d8cf63cc91248b
SHA1 122561f2daa5d8c8a3d63f52bd61f2e0f42c5359
SHA512 ae57a2d29f7c0446df015ffa90e593eecfaf78716725043753b43a3704983d59e5e09d636d8a22896bb7a5472b032a6d74e7bb0858b2ff471fb89bed8134ab94
TLSH
T1BEC08C1C1EA20A0AF2A8437C02C139039B218102E2418F061AF16A48CD9AB163C38C2A
MD5 SHA1 SHA512 TLSH

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D07CF1B9FF136D4730540DBA899C45D1

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\D07CF1B9FF136D4730540DBA899C45D1
Size 246B
SHA256 c3c8c85897b60c8c5bb0cc3e17edf8d8bfe7f48d99c6ab1958506ce171b3a28d
MD5 c52ed7b3f44c286b39c5538a6fd07dad
SHA1 7dad80e3541eb82a07b4cb40bfc44b227562377b
SHA512 9acdeb4188d5ce43bc387fc27beab651e7b2725f91f55587b2fe4290b9d317b8f7a4a0f2430927e1d58fcca2946b9afefd9f45172f9bf04833cc6b05b8d8c48a
TLSH
T124D012341B150337F07F473728A00D421E60E616F281471D4B71129D4869E61AC72D1D
MD5 SHA1 SHA512 TLSH

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F15827BEC5BABE89C21DCDAE77464BF1

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F15827BEC5BABE89C21DCDAE77464BF1
Size 192B
SHA256 346669ee2b080754020aecad08ececf2b850da514641cae79a9e4228cdfb8b4f
MD5 3ba078984bc14dfaca2942b10701f9f4
SHA1 8fb99bc58dee5befb0e504e94298e2eea896883d
SHA512 93fd0229011496f329c0f97bb46a51ab2278b52e998ac016fd59fc6a16d6f1776cc8a67f37b5ed1d7d9d47fcf43ff74c3965c2f9e99c101c92733be1598ecbef
TLSH
T190C08C1C0A61060BF2A883B802C22A838B209610F3819F0126B12A48CD24F163838D29
MD5 SHA1 SHA512 TLSH

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microsoftedgeupdatecore32.exe

Path C:\Users\Admin\AppData\Local\Temp\microsoftedgeupdatecore32.exe
Size 257KB
SHA256 eb0763b1876ae8b21b35dd8c132aecb94ac811983623ecd47902b8d938c85a3f
MD5 7daa5566b4fb35bf1561ba78a8e14b39
SHA1 fed2634cd5e3a7e725c888d7a3eb112f3946d95f
SHA512 7f3ec67b5e9e9a35e6efe715ef9810a71e5b64c39d8ad87f6d322960103b45c37a3b4c20a26d2fcc1072fad4dd7c4e0dfd3a5fd8dccf96cf1a58d361b2913a44
SSDEEP 6144:klPMoqFKucTm3RhMfoSG5dCd7hjAOe9UmXY2Gh++Cgq:w7IKucTm3RhMfoSBjA9U2Yxh+Zgq
TLSH
T1D044392138F84433D0B2D5B58BE4DA22A578F97256118DFB53D14B4E1E32A829277F3B
MD5 SHA1 SHA512 SSDEEP TLSH

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redevlist.dat

Path C:\Users\Admin\AppData\Local\Temp\redevlist.dat
Size 32KB
SHA256 64f4b2edf1345f3e60c6d646f7b45e0b6cfb3d85fa147505c93217e3d4f7ecda
MD5 89862929debf1f22f9aee9718daa97ef
SHA1 65da990cf1851cff2ca234b610228eb8f9f9774f
SHA512 45d3ffec6d591db656aac4f58377cf7e984d03e879cdf4a66d08f1b13bc2c8b1e8bd4a14937768bdbbd26acf6796e42b4bd3a3330cde547c2475ba8aec985296
SSDEEP 384:yrcXkTeayBA2h7q/Ao1a8rcXkTeayBA2h7Fj:yIUT7qH0/A2a8IUT7qHbj
TLSH
T1D7E285A5C3A819B8E5830B714B6859F57AC518CBF612E1FC71BF79126F83EF00826D54
MD5 SHA1 SHA512 SSDEEP TLSH

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redevlist.dat

Path C:\Users\Admin\AppData\Local\Temp\redevlist.dat
Size 191KB
SHA256 0918d0a253ebbe2acb461128b1e3a7b73e087a06ad72a607c0135a8cba8c774b
MD5 d0eb980f2ebf1bfcd416576c0df8bc1e
SHA1 6a6fbbbf6775f51bfb6c4e2584c539835c5cbd05
SHA512 0d7019c82ceece36ab3e787dec8a6ccf9e932c97acfb5c3d6836141cbb697303afe652bff95912f849b0f55fbf72d478373cac260b5b006a7a638e3ba39e7ad5
SSDEEP 1536:V24HyOKCasJY2asmyLVRknchFOQpbHtp+wKPnOEDkLZBtMascblXNjW1Q7pjW:V1SOK6tXp+AZBtRb1BdW
TLSH
T14814187152F00ABA60C343A8BBA576697D66D14BF553D4DCF3BE42112F83C668833A9C
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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