Behavioral task
behavioral1
Sample
2eff5950bf3b101974f5ab559af32acc_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2eff5950bf3b101974f5ab559af32acc_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2eff5950bf3b101974f5ab559af32acc_JaffaCakes118
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Size
41KB
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MD5
2eff5950bf3b101974f5ab559af32acc
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SHA1
9077323d936af3f42df387c7b9260c54e93b66b1
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SHA256
235b700153dbcb731de2170c6dbc6a001284764dbbf8878447e15d605b8ade44
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SHA512
5056cdcdae6ff6cbafa16c215dffdd9e49954643469f1bb5d443d6085f8ff9862c52f92dfef0884da87c8dd218523642288c7edca719909d4440807b56efd83b
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SSDEEP
768:mh1vh6mxZa1Upp6TKXeqMHee0MFR+j/IdV7UlRi/quKjxz+hiOAWb:ehptpoxXHeaF2/IdBSoqucRdOJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2eff5950bf3b101974f5ab559af32acc_JaffaCakes118 unpack001/out.upx
Files
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2eff5950bf3b101974f5ab559af32acc_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 39KB - Virtual size: 40KB
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:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ