Behavioral task
behavioral1
Sample
23204d16e1c3b994f7fdbfc04390b7969393eca40c75c8a51e20a3b7a02b1003.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_a9aaa33d2556756a3f8ca2a16a0fc4675c01685a300c47bb281a75e764f28c4e
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Size
1.1MB
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MD5
a46e87713a50d84df444743aa7f31357
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SHA1
5691738d6f2d28a4019d940551ee35efdb5cfc7d
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SHA256
a9aaa33d2556756a3f8ca2a16a0fc4675c01685a300c47bb281a75e764f28c4e
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SHA512
9292ae5a201f0f90c8c0d4c38447aca551b6d26b45273e1417029aefa476677480eee420e799a8d1ea894741a68158a84460c8bb0e24fab204499f245700fe9d
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SSDEEP
24576:bS24dcHe/yw1RG20/IE3i6I2EqWXixgP4I980exoE92vhD:14due/ywj0hS6wiu4I9RenYR
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/unpack001/23204d16e1c3b994f7fdbfc04390b7969393eca40c75c8a51e20a3b7a02b1003 upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/23204d16e1c3b994f7fdbfc04390b7969393eca40c75c8a51e20a3b7a02b1003 unpack002/out.upx
Files
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JaffaCakes118_a9aaa33d2556756a3f8ca2a16a0fc4675c01685a300c47bb281a75e764f28c4e.zip
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23204d16e1c3b994f7fdbfc04390b7969393eca40c75c8a51e20a3b7a02b1003.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