Behavioral task
behavioral1
Sample
7326b6c776aac32a147c5272a3643e3d65ce540518f02be1534d4abe8141b69b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7326b6c776aac32a147c5272a3643e3d65ce540518f02be1534d4abe8141b69b.exe
Resource
win10v2004-20240412-en
General
-
Target
7326b6c776aac32a147c5272a3643e3d65ce540518f02be1534d4abe8141b69b
-
Size
198KB
-
MD5
b48ac056d4cbaebb5bc0fd0a12a0ce65
-
SHA1
445d117265b485eb638d7e708ac74d6e1dd519e1
-
SHA256
7326b6c776aac32a147c5272a3643e3d65ce540518f02be1534d4abe8141b69b
-
SHA512
44e62ea6504b45fb163449885b51cc14448bd58a7839954deeb0aa38403f502f14515257a7cc6139099d0a4e7e22bcf27238e72eb75ef3aab7947d1806b071c4
-
SSDEEP
6144:hfAIuZAIuDMVtM/1H0WH0UfAIuZAIuDMVtM/1H0WH0x:ZAIuZAIuOQH0WH0mAIuZAIuOQH0WH0x
Malware Config
Signatures
-
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 7326b6c776aac32a147c5272a3643e3d65ce540518f02be1534d4abe8141b69b unpack001/out.upx
Files
-
7326b6c776aac32a147c5272a3643e3d65ce540518f02be1534d4abe8141b69b.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
-
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