Behavioral task
behavioral1
Sample
3b0e6afcf2c54a8a094648cf3c53c4a2_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3b0e6afcf2c54a8a094648cf3c53c4a2_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3b0e6afcf2c54a8a094648cf3c53c4a2_JaffaCakes118
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Size
28KB
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MD5
3b0e6afcf2c54a8a094648cf3c53c4a2
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SHA1
ac6539891639e4e194a1ebf92f498ce34109e5a2
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SHA256
12e7e48ba072f67fe3935cb51f13fa6717a2cf33687535e3edefb98734e559d8
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SHA512
d972a1cfe2155a3ba80e7431ec3966eeacfa6376418b6fb54bbfc4c9f203a46eeb922b3cf261cffdbce4198eb2b7cef32bfc8febfdb8ff882c49c55fa72513bc
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SSDEEP
768:2Vg3wcmbAcVBvTPK0k91fZIClR3UIxQqemvk9h:2Vg3wc0BWF1ueZxQqZk9
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 3b0e6afcf2c54a8a094648cf3c53c4a2_JaffaCakes118 unpack001/out.upx
Files
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3b0e6afcf2c54a8a094648cf3c53c4a2_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 23KB - Virtual size: 24KB
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: 31KB - Virtual size: 31KB
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: 512B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ