15309de825f899f8cecace1e94a6c201edd810742840a020b80e7d18bc5ca3e3

Analysis

max time kernel
148s
max time network
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/08/2026, 23:47

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General

Target
2026-08-19_dba7f25f21f46cdb4110346bb5222df9_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe
Size 494KB
Sample260819-3s2fpsac66
SHA256 15309de825f899f8cecace1e94a6c201edd810742840a020b80e7d18bc5ca3e3
MD5 dba7f25f21f46cdb4110346bb5222df9
SHA1 120e60bcfec2390f64f32d10fc3821a496176f8d
SHA512 4c4371b6de14cbd7910b0e294c87ae7daac394be122b867e02fadf4bf6aa5a81b30c95b937c42873727be8292f1d145ea0fcbca31e14014559d1f5df96664ee2
SSDEEP 12288:GaoVmp+84YX7IKucTm3RhMfoSBjA9U2Yxh+ZgYiuWXT:GDVmpzT0fcT++foSBWU2YxhkgYiuWXT
TLSH
T1CEB46B1139E48E72D0BF80354AE19A36A67BFC315E114FEB53906F4D3E31A819527B2B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
5652	microsoftedgeupdatecore32.exe
4088	eventviewer.exe

Loads dropped DLL 10 IoCs

pid	Process
4088	eventviewer.exe
4088	eventviewer.exe
4088	eventviewer.exe
4088	eventviewer.exe
4088	eventviewer.exe
4088	eventviewer.exe
4088	eventviewer.exe
4088	eventviewer.exe
4088	eventviewer.exe
4088	eventviewer.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\eventviewer.exe	2026-08-19_dba7f25f21f46cdb4110346bb5222df9_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe
File created	C:\Windows\SysWOW64\syslog.exe	2026-08-19_dba7f25f21f46cdb4110346bb5222df9_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4092	5092	WerFault.exe	87

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	eventviewer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-19_dba7f25f21f46cdb4110346bb5222df9_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	microsoftedgeupdatecore32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4088	eventviewer.exe
4088	eventviewer.exe
4088	eventviewer.exe
4088	eventviewer.exe
4088	eventviewer.exe
4088	eventviewer.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5092 wrote to memory of 5652	5092	2026-08-19_dba7f25f21f46cdb4110346bb5222df9_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe	89
PID 5092 wrote to memory of 4088	5092	2026-08-19_dba7f25f21f46cdb4110346bb5222df9_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-08-19_dba7f25f21f46cdb4110346bb5222df9_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-19_dba7f25f21f46cdb4110346bb5222df9_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5092
- C:\Users\Admin\AppData\Local\Temp\microsoftedgeupdatecore32.exe
  "microsoftedgeupdatecore32.exe "
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5652
- 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:4088
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5092 -s 1492
  2⤵
  - Program crash
  PID:4092

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5092 -ip 5092
1⤵
PID:5912

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

0BD7EA52E65FB076EBB4C048B48576EA

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\0BD7EA52E65FB076EBB4C048B48576EA
Size 160KB
SHA256 cba88fb19b21c99f488ec85b51f28a0731471169da6b298520c6b65e1abeec6d
MD5 f2b420ce1f845afc7f261932fd2505f4
SHA1 6252e51ddc60d143b11c123c14262f56d69a9f02
SHA512 56199faa6c3fff0ddb5463cfbd165fb5adbabbc2f44b209ca7fda2061e615199ac344c3e218e48f73fc3129bda65e8258fddc091c0f93f4e32ba9561c5e6f3bf
SSDEEP 3072:AWLFrPddWb2qTGELVPDHfUygIm3pTAHd3FaF:vLwbRTj5DHfXlr36
TLSH
T1FBF31BA8AF3BBAA06D47CF564DDEC69612E592D52911832F0E347E705F13A9FFA53000
MD5 SHA1 SHA512 SSDEEP TLSH

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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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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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0BD7EA52E65FB076EBB4C048B48576EA

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\0BD7EA52E65FB076EBB4C048B48576EA
Size 246B
SHA256 959ed4ff4002b7f877dd331699c2077439ad7c6033c939c6f30cd470e9ed5bd2
MD5 34baf348d3e4572e1b1c96d1f6addcc1
SHA1 a5ec9d65857722c5bc0c5274623bbe9151c2a557
SHA512 897e5c9cd3e08a3fb7b6ba00e13812ce5b818d6d4e77f0a87df204d8d1624c1caac68820c5619b3c9ce6e191dc09be8395bae3d240b44d5b29be83b4f088b941
TLSH
T193D0223C0788C33BF214C6B905200A01AED0AC1AA2C00B5E0FF6014D5C3CF02AC32C2E
MD5 SHA1 SHA512 TLSH

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103621DE9CD5414CC2538780B4B75751

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
Size 192B
SHA256 2d758f45ba5537e2081495cbd14881bfd6e375cc3c54e88f7c19c679ee1f4818
MD5 cccd187945a1c62eecded6b420d7fb1f
SHA1 86a430f9f1cd624283df5593c631401b812e513c
SHA512 7d036f85eb2c1c063cc23dfa41f7363c8ba63ad29e66f7d150963f8fb3e3b03d40423fe24336edba3609d93e849c876d9f4977ca0c4532e0cd99170473958652
TLSH
T180C08C1C1EA20A06F6A8437C02C13943AB208121E2828F161AF12A08C996F166938C3A
MD5 SHA1 SHA512 TLSH

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F15827BEC5BABE89C21DCDAE77464BF1

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F15827BEC5BABE89C21DCDAE77464BF1
Size 192B
SHA256 586ef92f05bde1a6f9c57d22b2bb68686c682bd5ab403b64fc398aa20ef756e4
MD5 9169afce57f499b26f1475869a1860bf
SHA1 cf051e3302200d03ebd86c570d940a911c0c55b8
SHA512 74e07375ff978f720008c3a74353bd221b63d8568d2752ab0183bd5a3adecc856723f868a91263ca9370ae2db7d3547a5b6beccdf9719c14814939c0795ccf0d
TLSH
T153C08C1C06610606F2E883B802C22983AA208110F3819F2127B22A08CE24F126834C29
MD5 SHA1 SHA512 TLSH

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2026-08-19_dba7f25f21f46cdb4110346bb5222df9_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe

Path C:\Users\Admin\AppData\Local\Temp\2026-08-19_dba7f25f21f46cdb4110346bb5222df9_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe
Size 494KB
SHA256 15309de825f899f8cecace1e94a6c201edd810742840a020b80e7d18bc5ca3e3
MD5 dba7f25f21f46cdb4110346bb5222df9
SHA1 120e60bcfec2390f64f32d10fc3821a496176f8d
SHA512 4c4371b6de14cbd7910b0e294c87ae7daac394be122b867e02fadf4bf6aa5a81b30c95b937c42873727be8292f1d145ea0fcbca31e14014559d1f5df96664ee2
SSDEEP 12288:GaoVmp+84YX7IKucTm3RhMfoSBjA9U2Yxh+ZgYiuWXT:GDVmpzT0fcT++foSBWU2YxhkgYiuWXT
TLSH
T1CEB46B1139E48E72D0BF80354AE19A36A67BFC315E114FEB53906F4D3E31A819527B2B
MD5 SHA1 SHA512 SSDEEP 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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microsoftedgeupdatecore32.exe

Path C:\Users\Admin\AppData\Local\Temp\microsoftedgeupdatecore32.exe
Size 236KB
SHA256 e32b4fbf87c249cc89752cca8e7f49d2d84077d83f41fa49975930b227af9594
MD5 a3b58ed1e3775a3971f7557b97037746
SHA1 c13dbadb9511cf9e33ce25d7740adf3c1112f4fe
SHA512 8c4b2544cea9999db673cb97d74e3042f7a029135164e9bfb0b4a12bdbd5269309860387a6ff92cf73c5bc206fdbc24bfd83fcadbe5af6e73fcb4491b823c194
SSDEEP 3072:Gl5DVnMvbOU6VAYD6eS91So1ja6H5nj+CB5XIYnQbiYV0OZNjrc1F+QUQoRljzf:GjuDOhVLS5nj+CPXIYAiuW1FXEp
TLSH
T120347B1236D08FB5E1AF40314DA25B7987BBFC305E2197CB67A0BE5D3D319808A2A757
MD5 SHA1 SHA512 SSDEEP TLSH

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tmp493F.tmp

Path C:\Users\Admin\AppData\Local\Temp\tmp493F.tmp
Size 152KB
SHA256 c8b8db63ea0d66c3212318e02ed65315212a565821b41e648b62125ce491a54b
MD5 dd5645a32ccec6b1fd23a936699bc3d4
SHA1 6007f779d59b92781fd44d97196ca742004f3cd7
SHA512 22b48bb29f63a4b3aa2e44a2b88919e35a5ebf8a5e6c92d22f25f55e3bb08bc27420d2b33af15fc165989f2281d37c824b23cc574fc432c6aff05622af3157fd
SSDEEP 3072:ul5DVnMvbOU6VAYD6eS91So1jaAMH5nj+CB5XIYNQp:ujuDOhVLAo5nj+CPXIYw
TLSH
T146E3481136D1CFB5E1AF44318DA25AA44BBBFC319D7297CB53903E0D3E359418A2A7A3
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 148KB
SHA256 0276c20790d9fa6b0607b29f632c72e8bb4a07e9495c9858730f8a0930f9237d
MD5 c77a7e16f85637827514b13d5b586f76
SHA1 05775016364462afafccc226268373de15956815
SHA512 2d4732d8e49e8a7cec26d870973f331d8cdbc404349af37f730cd402a8e07123535e90e5d71484f86343d9662397b7488635ac159bc1611641222a08b1bed7a2
SSDEEP 3072:Gl5DVnMvbOU6VAYD6eS91So1ja6H5nj+CB5XIYnQB:GjuDOhVLS5nj+CPXIYy
TLSH
T1B7E3481232D0CFB9E1AF45318DA29AB546B7FC319D3297CB63907E0D3E359418A26763
MD5 SHA1 SHA512 SSDEEP TLSH

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