Behavioral task
behavioral1
Sample
c2ca3556c7be24f82ab1fe5e9849c008c0c524a42a6e092ac0a986127a875b77.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
c2ca3556c7be24f82ab1fe5e9849c008c0c524a42a6e092ac0a986127a875b77.exe
Resource
win10v2004-20240426-en
General
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Target
c2ca3556c7be24f82ab1fe5e9849c008c0c524a42a6e092ac0a986127a875b77
-
Size
108KB
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MD5
0bb6851ad9fcf19273e68211ca86dbbf
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SHA1
db60259f214c9c6328783e1a499977c620cbb0c8
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SHA256
c2ca3556c7be24f82ab1fe5e9849c008c0c524a42a6e092ac0a986127a875b77
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SHA512
d5335807f0a6c4e2d8c7760e5c6623dfbc4028ab5bea8ed7ebef60f5ea4a643f6662f85bd97d4533ad066ce8a560ae63712a9f06fcf4c6a1f86d57639ef48c9f
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf0xr:hfAIuZAIuYSMjoqtMHfhf6
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c2ca3556c7be24f82ab1fe5e9849c008c0c524a42a6e092ac0a986127a875b77 unpack001/out.upx
Files
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c2ca3556c7be24f82ab1fe5e9849c008c0c524a42a6e092ac0a986127a875b77.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ