Static task
static1
Behavioral task
behavioral1
Sample
Proforma Invoice.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
Proforma Invoice.exe
Resource
win10v2004-20240426-en
General
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Target
8ef9263179009f78b0304f7727300199_JaffaCakes118
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Size
308KB
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MD5
8ef9263179009f78b0304f7727300199
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SHA1
b1d0d6c7afbf46fcb45b4d72422e21a7bd7dbb66
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SHA256
2ebbc8d115ea3837f5fe4d5f6002378415e32f146ae35bc71b662fcf391f8213
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SHA512
55fc476c2a1d8c4a8cc6662da34c91b0a1ec17d02243921f69cacc8f48c3e42974539bec6c746c2970fc76375eb79e9cb57277134051a53b8c8c8109f0c1a907
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SSDEEP
6144:uDj423ONTY/UyO36ChE2fyhYEkIxJtVAocSQGvlqW329CzSH:3qONU8P368lq1VAokGvlq829vH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Proforma Invoice.exe
Files
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8ef9263179009f78b0304f7727300199_JaffaCakes118.zip
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Proforma Invoice.exe.exe windows:4 windows x86 arch: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: 369KB - Virtual size: 368KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 67KB - Virtual size: 67KB
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