Behavioral task
behavioral1
Sample
77a1865f8b4f72e38409243fc3c9fa18_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
77a1865f8b4f72e38409243fc3c9fa18_JaffaCakes118
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Size
118KB
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MD5
77a1865f8b4f72e38409243fc3c9fa18
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SHA1
1dfa5d2ffc322b204e728ca0956f033ebd0828a4
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SHA256
10a649fe7e92a7a20c3ad1386817621ce911f112a7de6b54d0dbd1094c741d5d
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SHA512
0f5a765c6ddaf3ef32dc1584b0cff520fb0d593736002d26b6f81eed4c716397031f531f4d5c7c4c08123feb49f1137e8ae959edd552e60c3859812206076113
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SSDEEP
3072:/FyQEV8fNQ3c+GAhO72sZerB9cnNj80MB2NSKDG:/FyQ1Nxaw7TAl9cjBN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 77a1865f8b4f72e38409243fc3c9fa18_JaffaCakes118 unpack001/out.upx
Files
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77a1865f8b4f72e38409243fc3c9fa18_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 70KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 48KB
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_32BIT_MACHINE
Sections
.text Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 82KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ