Behavioral task
behavioral1
Sample
2f595b8acb65bbf5264342442f8d3077_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2f595b8acb65bbf5264342442f8d3077_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
2f595b8acb65bbf5264342442f8d3077_JaffaCakes118
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Size
50KB
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MD5
2f595b8acb65bbf5264342442f8d3077
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SHA1
bd7ac08d2fe047476eaa4eb9b7172b5dbbace013
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SHA256
b22c51e018397d4e4dda03a18f10d787c3fa966ddf8b1429eea2c118f7de4595
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SHA512
99b2d9174c8618ff26717f5c2431f0e796686ee86d41639ed54c527150a3e67c285d9c0e681f7ee0af6c043426fb3ac14c35b8b298cc656cd799f772f357d778
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SSDEEP
768:njtCpMIpNTmP0dRHlhD3w42Yb+VdHbaQ/hjGWOMUK+tGDoIwnbPmeiJyXDmis:njUB3D3PlOdHbauj2bmeniF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f595b8acb65bbf5264342442f8d3077_JaffaCakes118 unpack001/out.upx
Files
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2f595b8acb65bbf5264342442f8d3077_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 46KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 56KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ