Behavioral task
behavioral1
Sample
b45a78e72c72d0d1cc61d706d51e188b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b45a78e72c72d0d1cc61d706d51e188b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b45a78e72c72d0d1cc61d706d51e188b_JaffaCakes118
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Size
19KB
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MD5
b45a78e72c72d0d1cc61d706d51e188b
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SHA1
d6e3afad3c1fdcf15cf6243a14fe8de8eaa09f6d
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SHA256
f3ce2e566e2ba75c67e3062bd5a66186bc01ac36913e98ebd23ab9565d0910a8
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SHA512
fd0027f8d823ddda96d0147117a70396d52c4fea130817df42e009a92c8358ced6e146f5a99c027285d293898c584b22fd551d7ccdf82040c4746da666839e2d
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SSDEEP
384:ZUszkt2Kl24IJmrvOLDHPR5tLgZycJEoV0kqq:ZNm2KsTmrvMDHP7GZQo2p
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b45a78e72c72d0d1cc61d706d51e188b_JaffaCakes118 unpack001/out.upx
Files
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b45a78e72c72d0d1cc61d706d51e188b_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ