Behavioral task
behavioral1
Sample
fbe12255b8bec76c04893cc526ed849ea78edd77a8cfe11a0605d1515d8a1a28.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
fbe12255b8bec76c04893cc526ed849ea78edd77a8cfe11a0605d1515d8a1a28.exe
Resource
win11-20240426-en
General
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Target
fbe12255b8bec76c04893cc526ed849ea78edd77a8cfe11a0605d1515d8a1a28
-
Size
266KB
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MD5
a863395fb2e9bd9184fc9098af42f33f
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SHA1
ff3168619bd177507177d682edd0a6b315e67087
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SHA256
fbe12255b8bec76c04893cc526ed849ea78edd77a8cfe11a0605d1515d8a1a28
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SHA512
026fedcd34667a459615ab1a3010569cd6d4c70d5e67437f3c564bd6155418f6613e8165bdaf21233ab1bb8b7d45f107d9b48f0fd01425705f9f71b942be9774
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SSDEEP
6144:eXzKdNY49u8rV/i3224cj3VUKIpB2Kw01net:la4Ao24cxfIGR01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbe12255b8bec76c04893cc526ed849ea78edd77a8cfe11a0605d1515d8a1a28 unpack001/out.upx
Files
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fbe12255b8bec76c04893cc526ed849ea78edd77a8cfe11a0605d1515d8a1a28.exe windows:6 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ