Behavioral task
behavioral1
Sample
d1bbabdfa73ccfdaad6d9f1ea4f60695_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
d1bbabdfa73ccfdaad6d9f1ea4f60695_JaffaCakes118
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Size
128KB
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MD5
d1bbabdfa73ccfdaad6d9f1ea4f60695
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SHA1
07c99111f131cc5b18ed2f06482e2bf21a515bc8
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SHA256
fd8c2873dbea76fe47a6ffebbe20decba0fe65c1a80b3357187be0eb1d7584f6
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SHA512
a6c689ad6043bd4489894ba5925ad1f1fe479459242d6d8ebcdda8f709af934390c6be4839b886fb3c705ffe678e0d5d3520138d75ae3551f98a95acfc62d43a
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SSDEEP
3072:zUjGP1DG/G2X7hfgXUTS8YWvrNEoEookPdJFunZph8YlA:AqP1DG7NhEmFunviY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d1bbabdfa73ccfdaad6d9f1ea4f60695_JaffaCakes118 unpack001/out.upx
Files
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d1bbabdfa73ccfdaad6d9f1ea4f60695_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 123KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 97KB - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ