Static task
static1
Behavioral task
behavioral1
Sample
INV #21855.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
INV #21855.exe
Resource
win10v2004-20230220-en
General
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Target
INV #21855.zip
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Size
604KB
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MD5
22ab8e8e7c5fa03aabe9a982a316f1da
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SHA1
afee08dcafda907991700a603c7255381416229d
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SHA256
4c9b1375f67885575eff5f1b2b87f1eb3286c3b966f69498bc23335ad45feebe
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SHA512
3fe3b0add45a25a0c6ee6734337e7d511459ed16d3b133ab39bd3aa58a92227889fb493b145bf7fbb082314117053c5c5244abbcbbfcfedd26401e083e8b7dd0
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SSDEEP
12288:tegFA0SlFVgYEIbYsqp0o2LpTYH2qhaFTErZVG8jrEYeuAYXUNz:tBFxx+3G0o2Lp82lpErCYZkb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/INV #21855.exe
Files
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INV #21855.zip.zip
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INV #21855.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
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
Imports
mscoree
_CorExeMain
Sections
.text Size: 669KB - Virtual size: 668KB
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: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ