Behavioral task
behavioral1
Sample
6423d312bb5ec5289f35ef63c04bb0bb_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
6423d312bb5ec5289f35ef63c04bb0bb_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
6423d312bb5ec5289f35ef63c04bb0bb_JaffaCakes118
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Size
37KB
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MD5
6423d312bb5ec5289f35ef63c04bb0bb
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SHA1
dc3f4a120f745b474cbdb66cf06f59e203f5569a
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SHA256
1a86066e591692a0343a9092b147d5ea1f5641d4b0ff31f1565688a2e93426ee
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SHA512
e31c6ff9b9b9fd0272fe41e51c20794ff81d23d6052c83da6886d63fa4dbc3c5abddf64d4d854bfbfb792b71fe7857d1d5fc51b2663010e31d9470f549aac46e
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SSDEEP
768:qpP/bckPBve2exzaIq34LeeE0Du8/jJ1NpEhm:qpP/RBve2eU7RC9LnNOm
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 6423d312bb5ec5289f35ef63c04bb0bb_JaffaCakes118 unpack001/out.upx
Files
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6423d312bb5ec5289f35ef63c04bb0bb_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: 56KB
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: 8KB - 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_32BIT_MACHINE
Sections
.text Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ