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Behavioral task
behavioral1
Sample
e5916c80fa934df87e2c9467e27ecbde_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e5916c80fa934df87e2c9467e27ecbde_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e5916c80fa934df87e2c9467e27ecbde_JaffaCakes118
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Size
68KB
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MD5
e5916c80fa934df87e2c9467e27ecbde
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SHA1
05a00568bdbfe0fc55c1f276d37254472d46d58d
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SHA256
f130ad4a5ddfc5a0937969e663cb9271aace3d1b2f6e2cb8c1fb03a403d71dde
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SHA512
dbbda3dd8756598b0f83de32b86164ec5bb91e7f841a7201d7738c7438a57702fcbc6798a20f94225152f315bec329f1099d2043644b29354fd04fbd9303f01e
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SSDEEP
1536:sCiompXAVlexpak24zNVlME8uFGzk2zfqq1:sCcXAVlKR2w0fP1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e5916c80fa934df87e2c9467e27ecbde_JaffaCakes118 unpack001/out.upx
Files
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e5916c80fa934df87e2c9467e27ecbde_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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 67KB - Virtual size: 68KB
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: 48KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 104KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE