Behavioral task
behavioral1
Sample
4320d53a5158915f41817bbbebfe71a7_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
4320d53a5158915f41817bbbebfe71a7_JaffaCakes118
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Size
272KB
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MD5
4320d53a5158915f41817bbbebfe71a7
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SHA1
17b7d3dc04d001813b9a072cbaf0023e373ad693
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SHA256
5215eeceef4cc0b7347e593769c9b63fc8fe47365d0a419375b2bc11b23df43c
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SHA512
61a691e199fb73fb58485ec9207e5e07ee603769811f433178e9e1a9efcd1831b3ef758b69c1c648b14b7a68144ed47ef202dec487fa4ccb089ed3cfcf8dee0f
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SSDEEP
6144:O+SK63eK03rddMVs1h8vT4I2r+IQwoBBAZR9xshVEwEjqkSw:O46OKacVOh8MI2IwoBuZRLMTzw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4320d53a5158915f41817bbbebfe71a7_JaffaCakes118 unpack001/out.upx
Files
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4320d53a5158915f41817bbbebfe71a7_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: 284KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 264KB
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: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: 461KB - Virtual size: 461KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CODE0 Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ