Behavioral task
behavioral1
Sample
39fc93da4d48d25ebb568e9f9730b481_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
39fc93da4d48d25ebb568e9f9730b481_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
39fc93da4d48d25ebb568e9f9730b481_JaffaCakes118
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Size
82KB
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MD5
39fc93da4d48d25ebb568e9f9730b481
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SHA1
8b9a4ac90b4c71b3ff798be8430ea0cd6a141d0c
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SHA256
41212fba6e3b659bf82faa2fd5c0fbe9709b2198ee984e5a802b5d06decc0228
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SHA512
f4823f476a4cb596d5332a2e3acfc94bb257a53288a186fb7615ca9847f2cc8017842fbca59f19ba1655f88473f6760eed7c83a4f69e5405723679e7fb166985
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SSDEEP
1536:BSR7JC3/CDM0cfnyF/al5MrZs5sx8i9P9KYOli5/HH56mv7Fc9a:O7JC/CCnrQqS6ih9xOli5/HHgOK9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 39fc93da4d48d25ebb568e9f9730b481_JaffaCakes118 unpack001/out.upx
Files
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39fc93da4d48d25ebb568e9f9730b481_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: 196KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 135KB - Virtual size: 134KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE