Behavioral task
behavioral1
Sample
c8b1c8bdff396f6b76bc6b7bb6827dac_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
c8b1c8bdff396f6b76bc6b7bb6827dac_JaffaCakes118
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Size
95KB
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MD5
c8b1c8bdff396f6b76bc6b7bb6827dac
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SHA1
29f427eb388398d43fbb74933f28496b1126ce86
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SHA256
23654375d4c8eaf084e205b7187e72843d61fee1214ff2d6692098ead62a2364
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SHA512
a82be99d06b92961916f636c48cea0ef4921c9a03668fcb8761c201c6970f363408dde95bbf4a14043278c2f904838174b3e0b11d3b247585cf73c9a69370209
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SSDEEP
1536:lqTEPZZlcl1G1oFjdQT76JRVL8CSKvB5w+Dz9NviJAnaIQlgDFOxTz9:wTExZlceRTaRxSKvbdDHvznWmDMxTz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c8b1c8bdff396f6b76bc6b7bb6827dac_JaffaCakes118 unpack001/out.upx
Files
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c8b1c8bdff396f6b76bc6b7bb6827dac_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: 90KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 164KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ