Behavioral task
behavioral1
Sample
dfad122c2c29366491123532da6b02cc_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
dfad122c2c29366491123532da6b02cc_JaffaCakes118
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Size
119KB
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MD5
dfad122c2c29366491123532da6b02cc
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SHA1
77a59b316542298062465126c271dfd7651ac213
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SHA256
12bec35a97318aaa6ed29ad2d2bfa517381987899431cf67734863056ff58c0a
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SHA512
baeec84a511ff17b23514977de31acfa954701f7aa460cf553b0d84f0635dcd4ca5cea6527a6a733619e24876142516c5b65e19393caa13020d20dde390d8a34
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SSDEEP
1536:cFJfvfyR6I2+9nEge5nVGPUpMafVwT1krVUImRfz4LG8nnKoPOD9Vp6:l0I9nJe58PUhfVLdgcLDVW9Vp6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dfad122c2c29366491123532da6b02cc_JaffaCakes118 unpack001/out.upx
Files
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dfad122c2c29366491123532da6b02cc_JaffaCakes118.exe windows:6 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: 15.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 117KB - Virtual size: 120KB
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:6 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: 208KB - Virtual size: 208KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 14.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ