Behavioral task
behavioral1
Sample
1dc01565dac4c8e59c53968252b62ea3.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1dc01565dac4c8e59c53968252b62ea3.exe
Resource
win10v2004-20231215-en
General
-
Target
1dc01565dac4c8e59c53968252b62ea3
-
Size
55KB
-
MD5
1dc01565dac4c8e59c53968252b62ea3
-
SHA1
4a78a28a1dc8bc051590165bf4aaf0c4cb788b61
-
SHA256
cab289e8eb45269ef644531efd965b541e1f2bd4350270c97ff08c23c98eaeef
-
SHA512
cb9fc6213a22647b7bb3c690d031649c76adae40d8583625dd71ae81707c8de4f5c735ec04c6c4d7d622bcaa5963084b6b8b3d0b9f4eebb446a4750e9e22427c
-
SSDEEP
1536:2qmCFTRbnZnXMzEPyhkXa73WggA3KVdiW6gpdIS:1maTRLZ8B7LcA3K7iWRIS
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1dc01565dac4c8e59c53968252b62ea3 unpack001/out.upx
Files
-
1dc01565dac4c8e59c53968252b62ea3.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: 152KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.zzzz32 Size: 4KB - Virtual size: 528B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.zzzz33 Size: 4KB - Virtual size: 234B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.zzzz34 Size: 4KB - Virtual size: 247B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.jInt4 Size: 4KB - Virtual size: 152B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.ffff5 Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 164KB - Virtual size: 162KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ