Analysis
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max time kernel
1791s -
max time network
1172s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
09/06/2024, 01:35
Static task
static1
Behavioral task
behavioral1
Sample
KeyGen.exe
Resource
win11-20240508-en
General
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Target
KeyGen.exe
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Size
973KB
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MD5
9431c78e394ab96709349391dda60aeb
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SHA1
dfc15a782c3abcfbbf15ddd31f628305ac5fe620
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SHA256
06c97ce5947a4060370086fdebc3d47139c16dda242e58a843c4fc88edaf260a
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SHA512
7befe803d2a588b3fafb46178dfcacd989ee0b8759d3462171c975a8fc800371741e1a030089afd9b099b2723200089ceb37edc47bb904baecceb32ccee52f1f
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SSDEEP
24576:8a8xnH98GXpOIjuICWYRm2ufCyZtqNcGqRoyDEJ:YxnHmGXQICImRm2gqSG5yAJ
Malware Config
Signatures
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Loads dropped DLL 5 IoCs
pid Process 2840 KeyGen.exe 2840 KeyGen.exe 2840 KeyGen.exe 2840 KeyGen.exe 2840 KeyGen.exe -
resource yara_rule behavioral1/memory/2840-2-0x0000000063000000-0x00000000631C2000-memory.dmp upx behavioral1/memory/2840-4-0x0000000063000000-0x00000000631C2000-memory.dmp upx behavioral1/memory/2840-3-0x0000000063000000-0x00000000631C2000-memory.dmp upx behavioral1/memory/2840-1-0x0000000063000000-0x00000000631C2000-memory.dmp upx -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 1480 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1480 AUDIODG.EXE
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
35KB
MD576a9565c5f51775719eebda1f25530a5
SHA1332feae4dba6b4a93bebea7a881a0fa758891091
SHA256a1a7c4f74d4fe7784ed03709e5f946b94cc10a64e3ae0ad5a9a3bece9a8a2c0a
SHA51279c9af704d1626cad9d44470585baf8d5f082b5d77c285fc6ae4862e99439f838fe9b1e745f8f2487fa64d5d7304954f66d0cef222db4dc9095a7294172094e9
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Filesize
12KB
MD5e6144fb36c1fdc6ba1d1afa9632588f8
SHA1c4964264c6600fde210a644b639e2ea25ecb67e6
SHA256b141412d0611571df381c26186b3fc438c725d6e45ad66fd76413322c17a9ac6
SHA512400ca4e2ad987a88429da21d795f7365bd230ed4225e19b7841dcc09606e0afde2f3cc31aa8be4ee83dd3c6b0339cb2c13953523bdc8d2f547d953c6c6c8d339
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Filesize
33KB
MD5e4ec57e8508c5c4040383ebe6d367928
SHA1b22bcce36d9fdeae8ab7a7ecc0b01c8176648d06
SHA2568ad9e47693e292f381da42ddc13724a3063040e51c26f4ca8e1f8e2f1ddd547f
SHA51277d5cf66caf06e192e668fae2b2594e60a498e8e0ccef5b09b9710721a4cdb0c852d00c446fd32c5b5c85e739de2e73cb1f1f6044879fe7d237341bbb6f27822