Behavioral task
behavioral1
Sample
nllauncher.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
nllauncher.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
nllauncher.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral4
Sample
nllauncher.exe
Resource
win11-20240426-en
General
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Target
nllauncher.exe
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Size
1.6MB
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MD5
8d19556ec36067d8cd6aca0181a60d6f
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SHA1
d6b7827a278bde0072c6502137f3b48cd3c6fdd8
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SHA256
27fc27dc8fd2f14c597932236924b9bd221cbdf62e751b06654566df17e20e80
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SHA512
283ef56c211e43a850a7e08ea30da18f1aa5cec00636c48780d52cd1d350fe174b0ca9f3d6d9a92db72fe87b2822073703884aab999dc04821fbdf7c71369eea
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SSDEEP
49152:EcTq24GjdGSiqkqXfd+/9AqYanieKdY9:E9EjdGSiqkqXf0FLYW
Malware Config
Extracted
stealerium
https://discord.com/api/webhooks/1085818065360535573/7X1FOgIeWfvo7Wm1i-5gmDKJfqx3bk315y0D-XXNtRIcxGsl95D_Vbwjx7jAmP_WpkUA
Signatures
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Stealerium family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource nllauncher.exe
Files
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nllauncher.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ