Behavioral task
behavioral1
Sample
79c4c8e3882ce7185506c93b53b2bc3843a30d79ee22bbed5d13c658a957f1e9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
79c4c8e3882ce7185506c93b53b2bc3843a30d79ee22bbed5d13c658a957f1e9.exe
Resource
win10v2004-20240508-en
General
-
Target
79c4c8e3882ce7185506c93b53b2bc3843a30d79ee22bbed5d13c658a957f1e9
-
Size
22KB
-
MD5
1619da698946c53c9bc9e77e318e3802
-
SHA1
c3e2942f6a5b1ca0233a989a67f5ac69372776f5
-
SHA256
79c4c8e3882ce7185506c93b53b2bc3843a30d79ee22bbed5d13c658a957f1e9
-
SHA512
53a2305beb49a88f76bd6be93ec108a5fc6bf621bb4028e0eee4a516681d2ef34fc308ca2fa6969f0aaac735669ee88fbd278fb137c337116a6f36ea003dc3bf
-
SSDEEP
384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvX8Mb7a6H:rRkiLw3HsDSARGG/MMb7rH
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 79c4c8e3882ce7185506c93b53b2bc3843a30d79ee22bbed5d13c658a957f1e9 unpack001/out.upx
Files
-
79c4c8e3882ce7185506c93b53b2bc3843a30d79ee22bbed5d13c658a957f1e9.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 265B - 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 112B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 768B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE