Behavioral task
behavioral1
Sample
11e35877335220314bf4879f8a50d3af_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
11e35877335220314bf4879f8a50d3af_JaffaCakes118
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Size
42KB
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MD5
11e35877335220314bf4879f8a50d3af
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SHA1
ccf1a65470e73d70857fb6bc406357dc41559a12
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SHA256
7cc9c3a16d67e0ae722a69e2eec545fe9a04bf3b1071cf59bf50de8d7c84f2f5
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SHA512
6b37b88da1f355e553064441e1290904f4f3762a380ec80ab189b706716382d8129a48c651e835a4bb832adab2a5c0cfc852b852053fa4a8bb6ad439170947da
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SSDEEP
768:R0/P/3zxvSzzExDXSvberS84PGN0RRwOMFWoktxoPF5yLE19WQ:RuPvzxSzzuTSTvPGN0IFW37mHyLoR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 11e35877335220314bf4879f8a50d3af_JaffaCakes118 unpack001/out.upx
Files
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11e35877335220314bf4879f8a50d3af_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ