Static task
static1
Behavioral task
behavioral1
Sample
RFQ# B1018509.pdf.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
RFQ# B1018509.pdf.exe
Resource
win10v2004-20240802-en
General
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Target
ef4af6625f114cb8635c560e71d4195b_JaffaCakes118
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Size
513KB
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MD5
ef4af6625f114cb8635c560e71d4195b
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SHA1
d598c6d3108c27c4faff0fdbcd634ac1cd08e294
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SHA256
6af7c82eb723da3a13f92ff62b8c1ff491e4c1e3852ea2be095448d6e53d5575
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SHA512
f7754f41f23827f8b670d3bbc363588e3139fa90f32cb272733e1edeaf37fcfd8b1b4ef4d4afeae580e1841e9e9b5ef1261828a173c8bc6943fb9ae02c4997d1
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SSDEEP
12288:xnGCeoBjoFmjedAmfP8G1Hk7I94+wC5jEJAMp98QRKq:sCHRe/XbE7Iq+w5JruU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/RFQ# B1018509.pdf.exe
Files
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ef4af6625f114cb8635c560e71d4195b_JaffaCakes118.rar
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RFQ# B1018509.pdf.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: 691KB - Virtual size: 691KB
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