Behavioral task
behavioral1
Sample
efa58b23a075538e059ef38b7cd173de_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
efa58b23a075538e059ef38b7cd173de_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
efa58b23a075538e059ef38b7cd173de_JaffaCakes118
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Size
81KB
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MD5
efa58b23a075538e059ef38b7cd173de
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SHA1
6c08884da40e05892d874a5bc29893c8e21f80bd
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SHA256
d877ae2700d60feb3feee1ebaeacbc9a7b16c2dcd21b5e728c6c3ddf0ef58fe0
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SHA512
1414d39e54da79464383cb49ee93bf955504b315fc99cc1f791f3cdf231b009214886f273012b75ba7d05731967cd399a63999a207b4b738dad2c7250a3749f4
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SSDEEP
1536:m4Eiz9ma0p0Ivc/SJ0BAqMu5mKWTfl2T+OrBL7HA+dr8+MnwqD53lEoatVm:m4EOtqYdBAqMu5HWTlkHAMjVop
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efa58b23a075538e059ef38b7cd173de_JaffaCakes118
Files
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efa58b23a075538e059ef38b7cd173de_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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 155KB - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE