Behavioral task
behavioral1
Sample
3c73e35b7c638f69c2eba77ecbdae233_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
3c73e35b7c638f69c2eba77ecbdae233_JaffaCakes118
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Size
18KB
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MD5
3c73e35b7c638f69c2eba77ecbdae233
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SHA1
fd33b762e90b5a717fe748e9343054bc426a3672
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SHA256
63b22cca92bdc874c1df21cbbd04157f7cac2c3b857327181bb7958bce12a2f0
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SHA512
bc1c9b82acc9ccd6b1d4fd2ced78dc21da9e774c8a54fd5761cf0f0af3c39944e1f44d6fe361eb7cd5d7fa95af3736b82d19cf87c8c4f900023b03d7ce5b987f
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SSDEEP
384:0QBfr0biEENBReoYzYlQzPETiqzJRWmPvB2As9:DdNnUtzP0FPvAAs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3c73e35b7c638f69c2eba77ecbdae233_JaffaCakes118 unpack001/out.upx
Files
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3c73e35b7c638f69c2eba77ecbdae233_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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ