Behavioral task
behavioral1
Sample
641f144aeef20ccb12e59d6b0c5d14cd_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
641f144aeef20ccb12e59d6b0c5d14cd_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
641f144aeef20ccb12e59d6b0c5d14cd_JaffaCakes118
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Size
24KB
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MD5
641f144aeef20ccb12e59d6b0c5d14cd
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SHA1
5489a8c36f1417cbb2837fa9ed8bbea684ebf6c3
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SHA256
7ec368eb5e70505bfdea816a0940f918516a47baed7f21e09abcf2c85d022cf9
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SHA512
c9460a8b9fd1fda00cec32dc833a66a0a39b997a517fdf017b1578e4433a8d57158c78cf30ff9c9b141105dd84620751ebdf5829ff260adfd3e4043b6d481250
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SSDEEP
768:J0FgQOq7Xd60ZrqV7l7cErLn5t7Kt4HaxHw:J0FLOKd60Fq1lgEvzha9w
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 641f144aeef20ccb12e59d6b0c5d14cd_JaffaCakes118 unpack001/out.upx
Files
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641f144aeef20ccb12e59d6b0c5d14cd_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: 48KB
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
UPX2 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: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.sxdata Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE