Behavioral task
behavioral1
Sample
d49ecd4b5d7976333caa05a4a1412c9c_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d49ecd4b5d7976333caa05a4a1412c9c_JaffaCakes118
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Size
126KB
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MD5
d49ecd4b5d7976333caa05a4a1412c9c
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SHA1
1a42389e0215e0f6b08e23c7676cd6ce61986519
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SHA256
2f3066fe37073a233fba154efd9fe8b47929faf334c6713e78caf3577beab7b8
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SHA512
677501259926f02e98f3189deff2612ac8adbc55aad878d8609bda6e897484c5df9c5a04c466b459097444962616fc5cc7feb9109f885e8acbfeb327ab7f604b
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SSDEEP
3072:qwu0FuGZDBlTyXpD2Kl1YX7ZjdWJU1rIxCbcueM93lOaW5OXF:ru0Fu2BlTyX1l1YZdWi1rICcueMtlOQ1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d49ecd4b5d7976333caa05a4a1412c9c_JaffaCakes118 unpack001/out.upx
Files
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d49ecd4b5d7976333caa05a4a1412c9c_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 121KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 97KB - Virtual size: 148KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 416B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ