Behavioral task
behavioral1
Sample
f7848ffb29b3b0f2faae7d3541a4d02a_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f7848ffb29b3b0f2faae7d3541a4d02a_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f7848ffb29b3b0f2faae7d3541a4d02a_JaffaCakes118
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Size
28KB
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MD5
f7848ffb29b3b0f2faae7d3541a4d02a
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SHA1
21d9bc9095a1413871a715a5097642d5f4dd4238
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SHA256
0b37ea95c44a67593b0bc9da2c1456b5850960293dc295e59e348f697b7b0f5b
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SHA512
7c9e51ef26a0de07d5ffde004e249270604bdc2d63531cadf31bc1caa97ae866985ed0abdea2b35d9d9ec743e9ea787430a47594e056a2b3b4812d9defffb460
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SSDEEP
384:f8jAj6OGXCzAGb0qp+gtycKlY9wExt3z+6DzL0Z3WqqbdM/T1VE099GZ:fLYXCzAGAoLt9K+mEmyzL0Z3Pq+LR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f7848ffb29b3b0f2faae7d3541a4d02a_JaffaCakes118 unpack001/out.upx
Files
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f7848ffb29b3b0f2faae7d3541a4d02a_JaffaCakes118.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 58KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 820B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ