Behavioral task
behavioral1
Sample
e79a5dc2d87456f262e39ec09af5076e19c0906bc80335301b3758180d5aca4b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e79a5dc2d87456f262e39ec09af5076e19c0906bc80335301b3758180d5aca4b.exe
Resource
win10v2004-20240508-en
General
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Target
e79a5dc2d87456f262e39ec09af5076e19c0906bc80335301b3758180d5aca4b
-
Size
45KB
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MD5
8924dc9677f37aac7a799d51f3017ddf
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SHA1
bc932f3bd4db3e3467223820274b834d77544c8f
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SHA256
e79a5dc2d87456f262e39ec09af5076e19c0906bc80335301b3758180d5aca4b
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SHA512
02f0655b462dea08325984019bdaa279f75b585ce128ac731b88bd41de6672efb1ba07f43ce5106c2e05adebff0c1e5e6d53df18288d6c2f8b210c645bc438d8
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAF6Z:CTWn1++PJHJXA/OsIZfzc3/Q8g
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 e79a5dc2d87456f262e39ec09af5076e19c0906bc80335301b3758180d5aca4b unpack001/out.upx
Files
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e79a5dc2d87456f262e39ec09af5076e19c0906bc80335301b3758180d5aca4b.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