Behavioral task
behavioral1
Sample
c817d568c1bdf982b4b018f251fa4c97_JaffaCakes118.exe
Resource
win7-20240220-en
General
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Target
c817d568c1bdf982b4b018f251fa4c97_JaffaCakes118
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Size
1.1MB
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MD5
c817d568c1bdf982b4b018f251fa4c97
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SHA1
727043ef55691eeaca683081819526426d855c40
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SHA256
00614ee6c0735e726819113187f66a61156507ae2274343b54c8898d4eebe73e
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SHA512
ee5a8d3ce1efb951dc5a4256410dc26eab1fcfbe089b34795c1ac06397e89fd5ca1bc90c67a0be52bfcb83c4d437216c388e16de5254518ab1cda58eb90a762a
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SSDEEP
6144:tczH+8QD8sg+ZvFXaczH+8QD8sg+ZvFXaczH+8QD8sg+ZvFXaczH+8QD8sg+ZvFX:CaHFZvFbaHFZvFbaHFZvFbaHFZvF
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackmoon -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c817d568c1bdf982b4b018f251fa4c97_JaffaCakes118 unpack001/out.upx
Files
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c817d568c1bdf982b4b018f251fa4c97_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: 372KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 98KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - 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: 244KB - Virtual size: 241KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 44KB - Virtual size: 189KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE