Behavioral task
behavioral1
Sample
b4836c779a89a7d78138649a95b0212d_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
b4836c779a89a7d78138649a95b0212d_JaffaCakes118
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Size
125KB
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MD5
b4836c779a89a7d78138649a95b0212d
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SHA1
495c1858894ed14f83a740ee1fbfe33a3ffa669e
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SHA256
d61c6ad4b66f370863d2dfeaaa88dc11e5b9a69af60cf4fd0dfe29b8b3f2e7b6
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SHA512
42da9b8f8866996e22bdb1f7a85092e895f2ced379cb8ab76808d34478892ed5acad7f5a3fb3b9afe7725afbb05f911b2044fb2c09e0240910714b2031056d94
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SSDEEP
3072:9mnmo20cMet8PcFdom0AcpgVm5Oi4dYjY4H2:4ml6QY7YIj7jk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b4836c779a89a7d78138649a95b0212d_JaffaCakes118 unpack001/out.upx
Files
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b4836c779a89a7d78138649a95b0212d_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 122KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 163KB - Virtual size: 163KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 552B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ