Behavioral task
behavioral1
Sample
fa1379dc6c5641e60e8a0c696ecb2bff_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fa1379dc6c5641e60e8a0c696ecb2bff_JaffaCakes118
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Size
83KB
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MD5
fa1379dc6c5641e60e8a0c696ecb2bff
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SHA1
5d3a51249f0a5928cd09f988fd22ac3974b507b2
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SHA256
d2cdfd9378cb8e88916bfa8a9406a173ba464a255e1c556378ff4c5516bdb2e5
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SHA512
7e879cddacf4a2d1b0d7ba4db078af7acde7bb3329a2f6eada757725fbe668e142e608d59318c486770ffff9a01fcb0f39bae9712b6903b7cb4fb71848e56d38
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SSDEEP
1536:sNiA71Ztf87hf2AVNdyTJib6v+UW24arkf1JX6vkTpoU5ksze:shBEsAVNdyYLUnXIX6cTpl5m
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fa1379dc6c5641e60e8a0c696ecb2bff_JaffaCakes118 unpack001/out.upx
Files
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fa1379dc6c5641e60e8a0c696ecb2bff_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ