Behavioral task
behavioral1
Sample
f83d73f33292bc3a235ee7549de42ed3_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f83d73f33292bc3a235ee7549de42ed3_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f83d73f33292bc3a235ee7549de42ed3_JaffaCakes118
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Size
11KB
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MD5
f83d73f33292bc3a235ee7549de42ed3
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SHA1
484c16d0362a72bf0ac8f0df27da5f5047a38998
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SHA256
1b05720333d84d7965efc27fbbd9cc5ed11d0ab4d67aed22ea77e7d9962ce412
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SHA512
69479b64c9ef224d2b04aeec17ce36d65c8978e8324588ed29bad0081335dc21030b50e94d707e29dc157bf59b831633109dc00ef031c9d56e18b7f3f34146b4
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SSDEEP
192:pwpKdCk3FGDbC6O7rlCKbHoCw2D4rGYhA4JEI/V++lbUbxh3bBg:upKH3FBf6Cw2D4rl1t14xg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f83d73f33292bc3a235ee7549de42ed3_JaffaCakes118 unpack001/out.upx
Files
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f83d73f33292bc3a235ee7549de42ed3_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 2KB
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: 4KB - Virtual size: 628B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ