Behavioral task
behavioral1
Sample
a808f509e5b3f371e46c33f63f1b4534_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a808f509e5b3f371e46c33f63f1b4534_JaffaCakes118
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Size
108KB
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MD5
a808f509e5b3f371e46c33f63f1b4534
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SHA1
c1f21ba43add55b590fb0311820d83a6c2a7230b
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SHA256
063c81effff97c83df1f59d65cb803451ea29d4c9e75bc884bf3002349bfc990
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SHA512
36160d8153ad1c228e05cd5782785b27f4cfe4f2983d59ebb46d58622125d433b9e0f94fa5f7e0ec5e2b29d1f89f8d9d7abe7038cded0926dac51047e34a7680
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SSDEEP
1536:UvrVSOgsWZbIb+2t0J6YR+owSuAcBvoMk5/LdIbxEzjF0ZvWPKt4y/+x9mMGL:UvQs+sSDkYkGuzJcdImfFC4SG4MGL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a808f509e5b3f371e46c33f63f1b4534_JaffaCakes118 unpack001/out.upx
Files
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a808f509e5b3f371e46c33f63f1b4534_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 204KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 89KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 169KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 109KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ