Behavioral task
behavioral1
Sample
a422602f3224448c25a7fcbda30cf5fe_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a422602f3224448c25a7fcbda30cf5fe_JaffaCakes118
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Size
166KB
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MD5
a422602f3224448c25a7fcbda30cf5fe
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SHA1
bcec48f6ebfe477bf86b4358aedd6f87eee1aeb0
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SHA256
1a152c5e95331276c120ae043bf73133446f8aaa40046e65fcc8b93c67a8b920
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SHA512
4663b73f72cf6e8020953230da2fb36f62646d8fa4712652bb84c5d16f90427ea0261a32d9264a71443a39a37d74d22f4ded7651133c74fc88d44e3c0f8acc68
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SSDEEP
3072:g5AxTwFY305uSdFqdMCgZhoAQxQvs8djmjdzR9JUn6Bv+:g5AxTwY08iF1CYaQ08opRD3v+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a422602f3224448c25a7fcbda30cf5fe_JaffaCakes118 unpack001/out.upx
Files
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a422602f3224448c25a7fcbda30cf5fe_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 92KB - Virtual size: 90KB
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: 20KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ