Behavioral task
behavioral1
Sample
InstallUtil_exe_PIDf24_InstallUtil.exe_400000_x86.exe
Resource
win10v2004-20250410-en
Behavioral task
behavioral2
Sample
InstallUtil_exe_PIDf24_InstallUtil.exe_400000_x86.exe
Resource
win11-20250410-en
General
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Target
InstallUtil_exe_PIDf24_InstallUtil.exe_400000_x86.exe
-
Size
264KB
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MD5
aa42412f68b45b4239642b70e77f5650
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SHA1
2edbf5cd0c49433807d828ab72fb2dc18ed90973
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SHA256
fb8bea0350766a97ad53467bad9e916c5e8f50d4c7956d455182ab29374d1962
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SHA512
c4f602bbdef1e90d2085c1330f126ac518049baa33cd3c7902f3e36721a505e5e4f1a449a097771d8aecb9cdc9729906d46aef0273a70306fa363686ef5fe778
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SSDEEP
1536:V9Tyzlxf7vj1TD7b87c5Qmb8XCuCqyW/kqqJHkn4Byq5Xbgc9XmJI3wZ2/eK:vKrf7vj1TPbccVbXWxunyq5rgSmJIv
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.iaa-airferight.com - Port:
587 - Username:
[email protected] - Password:
manlikeyou88 - Email To:
[email protected]
Signatures
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Agenttesla family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource InstallUtil_exe_PIDf24_InstallUtil.exe_400000_x86.exe
Files
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InstallUtil_exe_PIDf24_InstallUtil.exe_400000_x86.exe.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
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_32BIT_MACHINE
Sections
.text Size: 232KB - Virtual size: 231KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ