Behavioral task
behavioral1
Sample
120600a2b291439816859670d588e2785335c2340603d7ab86ab9462c91c1d14.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
120600a2b291439816859670d588e2785335c2340603d7ab86ab9462c91c1d14.exe
Resource
win10v2004-20240426-en
General
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Target
120600a2b291439816859670d588e2785335c2340603d7ab86ab9462c91c1d14
-
Size
47KB
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MD5
44fa4506f8a35f92f244aad67d49abe5
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SHA1
2df455f8ba2c3fac6187ae031c64bdb343fc6f4d
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SHA256
120600a2b291439816859670d588e2785335c2340603d7ab86ab9462c91c1d14
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SHA512
9844caf3266882fa08f5a80d018ba2416c82af2a84d577f79c239ab85ed3b2f376402ece97e76a6a82cb356aed97ba017e2f58f5929c234dacc2fac6f15cb3c1
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFaY:CTWn1++PJHJXA/OsIZfzc3/Q8asUsxes
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 120600a2b291439816859670d588e2785335c2340603d7ab86ab9462c91c1d14 unpack001/out.upx
Files
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120600a2b291439816859670d588e2785335c2340603d7ab86ab9462c91c1d14.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