Behavioral task
behavioral1
Sample
de39b852ea305796173d5d6327e5d053_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
de39b852ea305796173d5d6327e5d053_JaffaCakes118
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Size
116KB
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MD5
de39b852ea305796173d5d6327e5d053
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SHA1
d2073c538176c69b5309f3c931ce02927ebd2eff
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SHA256
e0238f208e3e4a266568be31394ce82096a00de0c82a320272bec1d47c1a595d
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SHA512
9664d93183fd33b74c275c6b4e9bb1bcedb0d932366c570f3cfbe7ddeb9386def3e665e3698aaf079ce756aab9af729cc776be74b91eb84ca2a90f40247df6cf
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SSDEEP
3072:XBm0cu5RSP2EqB8UpaoECK3Wzha9sJ/7UJKmxTw2Czh:u5DbjHGFx7edTuh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource de39b852ea305796173d5d6327e5d053_JaffaCakes118 unpack001/out.upx
Files
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de39b852ea305796173d5d6327e5d053_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ