Behavioral task
behavioral1
Sample
23821b5a5048e43f0b358e674ee6157a_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
23821b5a5048e43f0b358e674ee6157a_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
23821b5a5048e43f0b358e674ee6157a_JaffaCakes118
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Size
88KB
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MD5
23821b5a5048e43f0b358e674ee6157a
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SHA1
9b3386c2b05f76d07849065786af20a0a9135d8e
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SHA256
0741331c7eca17473423e58b030c495e0dde369e831ff6389cec3d099fb5108f
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SHA512
e559cac1f5e6d5edb3910bf647e96cb57d14d674ca7b7256b3a11a0a83f356ab6afbd226481de6bda4363f277a5c6d14112c2f8032220cda5c6b3c54e9151d6b
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SSDEEP
1536:mX/vebCDo72rB1XYMMlRyWXa7SI9OAwXA80CmxlAnLamTDUlticII8Ku2d6:mJmK8rTyqa739ORXztmxlXqD6tp8Ku2w
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 23821b5a5048e43f0b358e674ee6157a_JaffaCakes118 unpack001/out.upx
Files
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23821b5a5048e43f0b358e674ee6157a_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: 12KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 85KB - Virtual size: 88KB
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: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 49KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ