Behavioral task
behavioral1
Sample
a8cd10f9a807813124da8798e025b336_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a8cd10f9a807813124da8798e025b336_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a8cd10f9a807813124da8798e025b336_JaffaCakes118
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Size
13KB
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MD5
a8cd10f9a807813124da8798e025b336
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SHA1
0198c3b488bd2f8a1064f9f72b9ec6c2c832efee
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SHA256
c599b09283bf884e135af1240f9da822a4c1cdf3540a06b2779e5c89af410372
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SHA512
8866d7084d590021fddd7f58ae9dc9afb08b384083072f99593ccacb4d4edabcf8c06d71658a48ade6e6cf69e5d2ec94f4f3214c802cbcb897d341475f7e1173
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SSDEEP
192:i15/D0PbNjXqJ9t5vzCC0jRfVYUpELzMqGmHfZ/s/zDRHSl+u1RhgMDCjc7:i1RCbqt5bCC0jgzLRU/zDRchgMDCjc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a8cd10f9a807813124da8798e025b336_JaffaCakes118 unpack001/out.upx
Files
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a8cd10f9a807813124da8798e025b336_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 388B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ