Behavioral task
behavioral1
Sample
d144a3d13fad6d459fa6a14df83e63a9_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d144a3d13fad6d459fa6a14df83e63a9_JaffaCakes118
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Size
82KB
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MD5
d144a3d13fad6d459fa6a14df83e63a9
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SHA1
63eeeaa396638d1959f2dab3eda51909f9e99362
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SHA256
c192d83b0405ffa874450f1611d2e190be064ae7c3d4defe3a4d64d4a737db14
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SHA512
05592c9bcad9e4733062fa808797c8d2080b6d331859f038836ca0f76e43009f7c1939febc7452737e98254b937ef5e90fa43f0a628d4f80bdf2a825908b9b16
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SSDEEP
1536:oUodjA883ZpTpGFJ3zcIQbuvIvZf10v5tP+PCpa5qaaw9/TsplVs6ERW:v8833G3oILgvZf1iuPCpal3/QlrAW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d144a3d13fad6d459fa6a14df83e63a9_JaffaCakes118 unpack001/out.upx
Files
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d144a3d13fad6d459fa6a14df83e63a9_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: 79KB - 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: 14KB
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