Behavioral task
behavioral1
Sample
ab986a9b3b147b4ac34b12261e00b60f_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
ab986a9b3b147b4ac34b12261e00b60f_JaffaCakes118
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Size
174KB
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MD5
ab986a9b3b147b4ac34b12261e00b60f
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SHA1
c44b59217049d0d51d327523fb8b05a9fe30dd5f
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SHA256
85f957d6a6b842934a588f22cb29eb7c2a229620df107f54b0e61f8a7038abcc
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SHA512
a0383b1cdac367d70dcc3d168a4805635cf4b1b8c30b3f1e2e12b8fdeb37431e710ae0c1771f89ea75b90509f26269aad018ccf035f92b9cfc9a31e0f5ea88a5
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SSDEEP
3072:kQIhpSrtAwlFsgw4xrteSFu/WuVpiI/ED08WXHNvMcPdxqDheYf4VH:kQmaFPdwIrG/p1/EQXtvMqduhCVH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ab986a9b3b147b4ac34b12261e00b60f_JaffaCakes118 unpack001/out.upx
Files
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ab986a9b3b147b4ac34b12261e00b60f_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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 157KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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
.pybxoqa Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.kkkfc Size: 82KB - Virtual size: 81KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.xiqwqej Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vpbf Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.ayxyyi Size: 77KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kcmq Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ