Behavioral task
behavioral1
Sample
0228e3e9d5f66d7542d3fbb599c44a37_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0228e3e9d5f66d7542d3fbb599c44a37_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0228e3e9d5f66d7542d3fbb599c44a37_JaffaCakes118
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Size
33KB
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MD5
0228e3e9d5f66d7542d3fbb599c44a37
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SHA1
c93f3d355fe4220c6d5671caa307aa91b67dd672
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SHA256
b7860bc861a956bf28cee842842f4bb34a812b382b03d08f03f534f6e404289d
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SHA512
889c39b90048906de6ae676397cfe310cebe4ab2dc2640aa5c5aba22fe270c47fa2c181500d5c981bea8b2d80196756eb479a69bfb2dd3a9595aef742cc14600
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SSDEEP
768:d3N8k7XqFdWZWQQm9fD019NCJvnW66h0Pl2q6Ke+q3wJET8OqjJ:FN7XqPjQQmhD019NCJuMgd+6nm
Malware Config
Signatures
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Nirsoft 1 IoCs
resource yara_rule static1/unpack001/out.upx Nirsoft -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0228e3e9d5f66d7542d3fbb599c44a37_JaffaCakes118 unpack001/out.upx
Files
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0228e3e9d5f66d7542d3fbb599c44a37_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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_32BIT_MACHINE
Sections
.text Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ