Behavioral task
behavioral1
Sample
ba49e045d9439f58c1e1df4e5b5bf9a1_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
ba49e045d9439f58c1e1df4e5b5bf9a1_JaffaCakes118
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Size
82KB
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MD5
ba49e045d9439f58c1e1df4e5b5bf9a1
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SHA1
bbd8401464f5c5b264aa67452fa58291aeba845b
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SHA256
4859b19e4f0eb952f9b4cd13e9a632dad6104479b23b9a3c80333fbf1edd266b
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SHA512
4ab8d3953f965a1169b5d517b2d856a35600ae888ab127d5386a192b7f5fe2f6d46731456b1261951c2e58765c0320a45eac905f24707525dadb066e8902587e
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SSDEEP
1536:nk5ABC8Q+T6JHYzl8hxnQJKpvZu6amTgWEStROb8c+O+y:k54C8Q++BYzl8HnQJsvZu6bTDtA+2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ba49e045d9439f58c1e1df4e5b5bf9a1_JaffaCakes118 unpack001/out.upx
Files
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ba49e045d9439f58c1e1df4e5b5bf9a1_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 79KB - Virtual size: 80KB
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ