Behavioral task
behavioral1
Sample
8377aea2e3e3e7c6e870207f922c904262b13179311e62ec6dda493ff19a6e1f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8377aea2e3e3e7c6e870207f922c904262b13179311e62ec6dda493ff19a6e1f.exe
Resource
win10v2004-20240419-en
General
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Target
8377aea2e3e3e7c6e870207f922c904262b13179311e62ec6dda493ff19a6e1f
-
Size
223KB
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MD5
0a1f1cb2259c38a3a61cfb049c4604b4
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SHA1
1fbbbe8c69241a6342f6c8ff623d0b51814f22cc
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SHA256
8377aea2e3e3e7c6e870207f922c904262b13179311e62ec6dda493ff19a6e1f
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SHA512
4928c6af9e9b82668d984de9970b8ba1ae17fb0d80cd684a71094357488d8cfa8f994fc1e510be375db64325e46fb17cc95f11d62992ee44e2f57cd6ee815845
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SSDEEP
3072:adEUfKj8BYbDiC1ZTK7sxtLUIGsqDiC1ZBdEUfKjj9dEUfKj8BYbDiC1ZTK7sxtx:aUSiZTK40QuZBUX9USiZTK40+HMHq
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 1 IoCs
Checks for missing Authenticode signature.
resource 8377aea2e3e3e7c6e870207f922c904262b13179311e62ec6dda493ff19a6e1f
Files
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8377aea2e3e3e7c6e870207f922c904262b13179311e62ec6dda493ff19a6e1f.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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
hfiFkMYW Size: 5KB - Virtual size: 4KB
DLVCtdQO Size: 8KB - Virtual size: 8KB
kdGWsyWV Size: 18KB - Virtual size: 18KB
WeeVXneS Size: 1KB - Virtual size: 1KB
JogUNhZg Size: 512B - Virtual size: 477B
vTPCYsVb Size: 512B - Virtual size: 348B
VaCesUoP Size: 66KB - Virtual size: 66KB
LGZJoShp Size: 5KB - Virtual size: 5KB
yisrKLFh Size: 8KB - Virtual size: 7KB
ACAxfBEo Size: 1KB - Virtual size: 1KB