Behavioral task
behavioral1
Sample
ec2247d56a8dabdfd0e456a50677bb2e5592bbc2012a854ef58b8a1c4e64ea14.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_a7177e6277b4c4d7c223b396ce7d04502a500e20e9fb097e0e3f438b2fdc208d
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Size
1.1MB
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MD5
af6ee1c2042158a7a345d8760e783a05
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SHA1
37773c8a398d071af3874d9a72c0b78ecb012fbd
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SHA256
a7177e6277b4c4d7c223b396ce7d04502a500e20e9fb097e0e3f438b2fdc208d
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SHA512
2dfabf6b18c23b0f62e4c2c9983285ab9d37e8793f8f64e266142e44c85a142ac2d9b686a28875729bd744146385f62405ed2f96411cc0417eea899a1319f291
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SSDEEP
24576:gazYpiYjt3IZXeaR8UycoTXz1ICQNwEKVOga278:g4wjmXeaR8jv109Kaj
Malware Config
Signatures
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XMRig Miner payload 2 IoCs
resource yara_rule static1/unpack002/out.upx xmrig static1/unpack002/out.upx family_xmrig -
Xmrig family
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resource yara_rule static1/unpack001/ec2247d56a8dabdfd0e456a50677bb2e5592bbc2012a854ef58b8a1c4e64ea14 upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/ec2247d56a8dabdfd0e456a50677bb2e5592bbc2012a854ef58b8a1c4e64ea14 unpack002/out.upx
Files
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JaffaCakes118_a7177e6277b4c4d7c223b396ce7d04502a500e20e9fb097e0e3f438b2fdc208d.zip
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ec2247d56a8dabdfd0e456a50677bb2e5592bbc2012a854ef58b8a1c4e64ea14.exe windows:4 windows x64 arch:x64
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 5.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x64 arch:x64
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 577KB - Virtual size: 577KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 143KB - Virtual size: 143KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 3.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 112B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE