Behavioral task
behavioral1
Sample
cda83bc9958c3f82e41ad5bb1816e936df7dfdf4630937d6636d0ad725759784.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
cda83bc9958c3f82e41ad5bb1816e936df7dfdf4630937d6636d0ad725759784.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
out.exe
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
out.exe
Resource
win10v2004-20231215-en
General
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Target
cda83bc9958c3f82e41ad5bb1816e936df7dfdf4630937d6636d0ad725759784
-
Size
43KB
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MD5
8ad992b6c63e5e3b96419b8cd32b85cd
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SHA1
020c844d5407de051fd33259d88d758db5eb7ef7
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SHA256
cda83bc9958c3f82e41ad5bb1816e936df7dfdf4630937d6636d0ad725759784
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SHA512
e3507762763d99bd54fe33b0650fad096b9913c5ed345e3c0541081714417e68bf33ba27f383208298e99738e5b642f2a74e5a58bd20811128e332a9fe0833f8
-
SSDEEP
768:j5ugNu2IOgNgm+r0Q5+TgQROU9FOkEjPVnQK3aO4+AT1v:9HNalR80QSRl9FOxjtQCa6AT1v
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cda83bc9958c3f82e41ad5bb1816e936df7dfdf4630937d6636d0ad725759784 unpack001/out.upx
Files
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cda83bc9958c3f82e41ad5bb1816e936df7dfdf4630937d6636d0ad725759784.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 41KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 65KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ