Behavioral task
behavioral1
Sample
295a1fc007f21f847bdd55ec89e5ed84.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
295a1fc007f21f847bdd55ec89e5ed84.exe
Resource
win10v2004-20231215-en
General
-
Target
295a1fc007f21f847bdd55ec89e5ed84
-
Size
135KB
-
MD5
295a1fc007f21f847bdd55ec89e5ed84
-
SHA1
f9454dabc82a2f49fe51bcb91f88ca44e4fd445c
-
SHA256
435dac9e966c91164bbdd115b234dca042698a6a1396247b1cdde318460af1af
-
SHA512
1ac1ece60cba74846713efdac0629ee421cdb75de0a86060751d66042b0367bec3fbc1a66a80fd8ce9eb916ee83fda9d20e0d892d480fe28830277c25cd91afc
-
SSDEEP
3072:/yUBjy5OFvO9RDbbNUEI5CDiGhUN2La1ZxbnI8aMuf:StzDbBU75CRFCLXY
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 295a1fc007f21f847bdd55ec89e5ed84 unpack001/out.upx
Files
-
295a1fc007f21f847bdd55ec89e5ed84.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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ