Behavioral task
behavioral1
Sample
15c636813b229b3c9339dc8391e2104e_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
15c636813b229b3c9339dc8391e2104e_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
15c636813b229b3c9339dc8391e2104e_JaffaCakes118
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Size
31KB
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MD5
15c636813b229b3c9339dc8391e2104e
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SHA1
883afa154450b688a132c0da89fc244693141bf3
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SHA256
41bd37bb5e40b35099b5302688f717110b756d4e954cf05ec6e1022f77f9a76d
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SHA512
648f510464ae55882f6dd9bc04dac04d6d061ea7773c8449c5d1fc987b8fa1a68dffc1153ef82282eb2fa87963142e2f8d196b6dc9d488b39211463c92856301
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SSDEEP
768:h6a5tqpcF44Kgi4bTtXLQaWhFP3kGXth/:R6cFZEQ5Ix3kGXT
Malware Config
Signatures
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Nirsoft 1 IoCs
resource yara_rule static1/unpack001/out.upx Nirsoft -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 15c636813b229b3c9339dc8391e2104e_JaffaCakes118 unpack001/out.upx
Files
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15c636813b229b3c9339dc8391e2104e_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 28KB - Virtual size: 28KB
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:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ