Behavioral task
behavioral1
Sample
48208eca102628d76ce7c394ac8a7ee2_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
48208eca102628d76ce7c394ac8a7ee2_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
48208eca102628d76ce7c394ac8a7ee2_JaffaCakes118
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Size
31KB
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MD5
48208eca102628d76ce7c394ac8a7ee2
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SHA1
bea4f5051c84d3450de1ffb127db4168fded12c2
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SHA256
1578c48f2aec5378eef9f1c695b48fb0e5596bc7e6f253f47be686eb3db94e88
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SHA512
49ffa277d20c906c104f5ad579e2e497a23bfd5883b3ed936157840e70b40b826a1cad2c36b2b2a002937b95cf13d657a4625f59c07a6fec914cfb972e20ba95
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SSDEEP
768:+BFvljM9XQ+/5CpPR2u9h30MbW2qzbvcWzPFdYHQ:EFvljAXQ0ePIu9sTPvcWDFdr
Malware Config
Signatures
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Detected Nirsoft tools 1 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
resource yara_rule static1/unpack001/out.upx Nirsoft -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 48208eca102628d76ce7c394ac8a7ee2_JaffaCakes118 unpack001/out.upx
Files
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48208eca102628d76ce7c394ac8a7ee2_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: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ