Behavioral task
behavioral1
Sample
623ccf816b449841216caa8118f42534_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
623ccf816b449841216caa8118f42534_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
623ccf816b449841216caa8118f42534_JaffaCakes118
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Size
83KB
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MD5
623ccf816b449841216caa8118f42534
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SHA1
dec4cc270fc2048557889f7fe349e72eb1455e25
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SHA256
c20834f6943a407651502ff409ca62f4ff1f922461a41bd8980f5bb9d6678950
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SHA512
41f09ded1e0fd4cbf232c2f96fbfbd660b92f5d2e7a6b7d380362e409e6786e071bb61275974ecbba9026f44b1a6b7e9ab12b1cdb31f37e22254cc2bacb5451c
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SSDEEP
1536:baEIfLCpCKXHR+8AyZZdAr44rhXZ9tP+Vqm98BB5NPhC5YaGkLWS:BiCQK3k87/uxFXTB+Vqm98BBXJ3arp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 623ccf816b449841216caa8118f42534_JaffaCakes118 unpack001/out.upx
Files
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623ccf816b449841216caa8118f42534_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ