Behavioral task
behavioral1
Sample
d31ffe3f317dc18926d437453edb15f1_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
d31ffe3f317dc18926d437453edb15f1_JaffaCakes118
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Size
168KB
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MD5
d31ffe3f317dc18926d437453edb15f1
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SHA1
49196907f08d943040928b9d8fffdb7e97e295b2
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SHA256
b6d1db49d378372b3faf3692e4c91e733e3d62fcfaec615816ebb174e3f185c2
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SHA512
a23fdb707fb5fa6a4d6e37d38be12471ad51adfa05689ca3f56277973b7167a36789cd5bd06afc699bd90f546eeae16132a88c9440d1efea1a40034b0564e1a5
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SSDEEP
3072:Hc8UGiZ6Q1owKdUpVFIweMqEb2sA9DjRb2b3wf6NmlsRuUMA:+B6iowKeqEb2sAtJ2zdmp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d31ffe3f317dc18926d437453edb15f1_JaffaCakes118 unpack001/out.upx
Files
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d31ffe3f317dc18926d437453edb15f1_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: 3.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 161KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 96KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ