Behavioral task
behavioral1
Sample
b8204a43d69ff3d1543ed0910f2509b9_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b8204a43d69ff3d1543ed0910f2509b9_JaffaCakes118
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Size
100KB
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MD5
b8204a43d69ff3d1543ed0910f2509b9
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SHA1
f630fd5508c2eb35227e2c606339fb6aa01ed420
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SHA256
4014938b876cbcd7d0b4d6f604c82e5e5ed471178de2e97eeaa3a2f65bf9b08b
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SHA512
eaa869df4a15908325cd748c030c71aa7991c2dc2640505cd07e589541d710d3178137c3af2fc0677385376512c7512364759e7c2d42a78952db39a9291413fd
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SSDEEP
3072:ZgQWi92i9+233kCF9dI3LPAXOXln6ELB4WP3P829V8S4Dhg0fn2J6Z2SLqF+C4V4:ZgLw1dILPAX8ln6aB4WP3E29V8S4DhgF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b8204a43d69ff3d1543ed0910f2509b9_JaffaCakes118 unpack001/out.upx -
NSIS installer 1 IoCs
resource yara_rule static1/unpack001/out.upx nsis_installer_2
Files
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b8204a43d69ff3d1543ed0910f2509b9_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 288KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 78KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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.rsrc/0/version.txt
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.rsrc/1033/GROUP_ICON/103
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.rsrc/1033/ICON/1.ico
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.rsrc/1033/ICON/2.ico
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.rsrc/1033/MANIFEST/1.xml
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UPX1
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[0]
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out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ