Behavioral task
behavioral1
Sample
8918bec7c9c155942be016ea1162d4d0_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8918bec7c9c155942be016ea1162d4d0_JaffaCakes118
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Size
271KB
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MD5
8918bec7c9c155942be016ea1162d4d0
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SHA1
486f0a51418eee3167f4456a8140f52a5ce35400
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SHA256
d0400c99916e78dcc4580c286da1f8469d113a7ce22afc8ea0000f1d36f9a385
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SHA512
a480a12e7be5e91db337120c31d431a41df2e5c6b74dae7cd38004be10dfc2b1afe272e93c94c8d65622d623399b8c3687761960aebc3939f88a1b2b083c3a93
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SSDEEP
6144:0RoFBr6bg963+GNqi26yu8M9lOj1W9IOmej2BdTJ30Zqhk:hgg96O2qi4uXz2W9Iv5Tmmk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8918bec7c9c155942be016ea1162d4d0_JaffaCakes118 unpack001/out.upx
Files
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8918bec7c9c155942be016ea1162d4d0_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: 464KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 251KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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: 432KB - Virtual size: 431KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 88KB - Virtual size: 86KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ