Behavioral task
behavioral1
Sample
d48e5159267601f7dd817f696f763ca40cbbf29669a490b925d21c67d2bf278a.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
d48e5159267601f7dd817f696f763ca40cbbf29669a490b925d21c67d2bf278a.exe
Resource
win10v2004-20240426-en
General
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Target
d48e5159267601f7dd817f696f763ca40cbbf29669a490b925d21c67d2bf278a
-
Size
40KB
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MD5
233df6abb8aee07284221188e3439150
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SHA1
9ea11f20222ba8216fd88a592700544dfe85657d
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SHA256
d48e5159267601f7dd817f696f763ca40cbbf29669a490b925d21c67d2bf278a
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SHA512
0937cbf921be4b952658de8f0acfd24e32443a9c7ae1d1b2e4f09fa7ae55833f9fd0f9425f8316751d665806898c9390f591b3be15084deb1080a9212b3c0d57
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SSDEEP
768:7QN8Fmy2AcYNZ192P2F4bpu9fWWq53EEP1oC4jtO72Duy:7QN8VxzBTybpu9fWWq53XoCT72P
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 d48e5159267601f7dd817f696f763ca40cbbf29669a490b925d21c67d2bf278a unpack001/out.upx
Files
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d48e5159267601f7dd817f696f763ca40cbbf29669a490b925d21c67d2bf278a.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE