Behavioral task
behavioral1
Sample
RHEA.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
RHEA.exe
Resource
win10v2004-20240709-en
General
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Target
4740a25622e17f55eb7f25f2e5e0c88d_JaffaCakes118
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Size
69KB
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MD5
4740a25622e17f55eb7f25f2e5e0c88d
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SHA1
1ebe2c5a751b8b05565fc097b76b5b99831fec6d
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SHA256
5da9f3c0faf254ea275f49676ca05a048fe8b2b1b69836c43ff71f82202218ce
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SHA512
2736dda09859db7ee2779354606d47e975da3d48eaaa7437848ba425328d3ede1c86a43dbbccf9fde2e22f609b2e34ffd06620e50543b8bdc261344c78130dfb
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SSDEEP
1536:QHwDk6cfBCtP7K7YwRrrHf62AAhz9O4TOe7gRbeEClV7e7Nd4ah1j:Vkb4tVyf6ahz9O4yeMRbZClcRdPj
Malware Config
Signatures
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resource yara_rule static1/unpack001/RHEA.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/RHEA.exe
Files
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4740a25622e17f55eb7f25f2e5e0c88d_JaffaCakes118.zip
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RHEA.exe.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: 160KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 63KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE