Behavioral task
behavioral1
Sample
15527f77b61b91a2a2aaa84e344a6567_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
15527f77b61b91a2a2aaa84e344a6567_JaffaCakes118
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Size
115KB
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MD5
15527f77b61b91a2a2aaa84e344a6567
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SHA1
dfbcaf881127714a92bd150db5727f9b40f68cd5
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SHA256
1dcb935dddb45c84af183f911f9044943721271b42cd3d929bd3b11b6616134d
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SHA512
5b3cde2fba2af9a9adfad178a409b4c29ecf86efdfd759bf810ba9a5539cce27b246850bd1a8f159c013fcd873722a5c647d7940ef1df997565d71667f0cee49
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SSDEEP
3072:xFaap7m4H2YnYOeJqNCK5qLO4v4ER4+fBssmDmZdngnO:xL7m4Kc9w4ERjisZ9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 15527f77b61b91a2a2aaa84e344a6567_JaffaCakes118 unpack001/out.upx
Files
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15527f77b61b91a2a2aaa84e344a6567_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ