Behavioral task
behavioral1
Sample
0e8ca3f42bc4cc8df8acccb8a4d4af67_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
0e8ca3f42bc4cc8df8acccb8a4d4af67_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0e8ca3f42bc4cc8df8acccb8a4d4af67_JaffaCakes118
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Size
71KB
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MD5
0e8ca3f42bc4cc8df8acccb8a4d4af67
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SHA1
cd7658a413e278c5eac5def72377577855c9bd73
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SHA256
3a61f6e587e608e02ee761423a76f7d020ef4ad574eb9a3da432feeb60f564c0
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SHA512
d52540ea5cbbf5122e7761032d672a399460f5eddd2f1cd6b776ca5e2b8cd7a261ad39575298b50d1c5c3019ab1f98513166dc26eeca548c8977998a868e5891
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SSDEEP
1536:V7tj2B1ZblSjI+Qp2sMNTf/qGhqrRqtFM8fefhZwgFIOvlsC:BtCBDK90MNb/qPobMBTwgFBO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0e8ca3f42bc4cc8df8acccb8a4d4af67_JaffaCakes118 unpack001/out.upx
Files
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0e8ca3f42bc4cc8df8acccb8a4d4af67_JaffaCakes118.exe windows:9 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
IMAGE_FILE_BYTES_REVERSED_HI
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: 68KB - Virtual size: 72KB
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:9 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
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 72KB - Virtual size: 71KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.arch Size: - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE