Behavioral task
behavioral1
Sample
e7343b8929b9c3064c663d1925d91569_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e7343b8929b9c3064c663d1925d91569_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e7343b8929b9c3064c663d1925d91569_JaffaCakes118
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Size
102KB
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MD5
e7343b8929b9c3064c663d1925d91569
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SHA1
bd3ce4f975b3625660b994af38cc27523ff2f11e
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SHA256
88235118ee50f3e3954c526abe8264ec7da9c287e56e4d938e0235fa70ac4e67
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SHA512
529443dd2c284c116613404b5b038465cc111cde891016f364f3489eb10e428d081a71b058fbc080ca2bd4a54b2fabb6ab38aa05b7a5776adb82d26b16344c13
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SSDEEP
1536:nx4UGW11WAVP+b3szOhbScm44m3GVsKDsbLPo8f/Wqc1bZGm1tp9NMS+xlmzL7Yp:x35rkj2VJ8RkbZGm1tp9pWmHszuch
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e7343b8929b9c3064c663d1925d91569_JaffaCakes118 unpack001/out.upx
Files
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e7343b8929b9c3064c663d1925d91569_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 172KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 216KB - Virtual size: 214KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE