Behavioral task
behavioral1
Sample
4112d290bd3fa7fd03c750b1b8ba1fe5_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
4112d290bd3fa7fd03c750b1b8ba1fe5_JaffaCakes118
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Size
179KB
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MD5
4112d290bd3fa7fd03c750b1b8ba1fe5
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SHA1
1ac836ee719a8d7673e5aba5fe5fe08ee56bada2
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SHA256
7b33988886d08c42f187fa2555567fff57c8122e38f904ab05158281b223cf49
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SHA512
b7abc6e20f0d041af184b82c0d512f12bb2d10af7247ddef058929afc913cfb36e8c977303969537094e57eb98655dfc8411c8af33302ed576b07825229ac7ad
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SSDEEP
1536:VFUZyRwaRTKeCKl0h/P4YTR+OXf+YpplzYN0Y4dDMGUfdhDXW:ViZncOxxPdhWY3dm0ZaGUf2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4112d290bd3fa7fd03c750b1b8ba1fe5_JaffaCakes118 unpack001/out.upx
Files
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4112d290bd3fa7fd03c750b1b8ba1fe5_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: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 70KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 116KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ