Behavioral task
behavioral1
Sample
b99206d01827ae72f24b64c9556a2dcfd6566b788683212a1943b896a4c34eed.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b99206d01827ae72f24b64c9556a2dcfd6566b788683212a1943b896a4c34eed.exe
Resource
win10v2004-20240426-en
General
-
Target
b99206d01827ae72f24b64c9556a2dcfd6566b788683212a1943b896a4c34eed
-
Size
189KB
-
MD5
0ae7f2204585620e212b26836afc1f78
-
SHA1
21bbf9265a20703c5f53573261a0cfbe40a8d847
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SHA256
b99206d01827ae72f24b64c9556a2dcfd6566b788683212a1943b896a4c34eed
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SHA512
4335ea0d892f8742864629bc828d9fd7767dd096702b3bf4cdcdfe3d0bb3e4a127cf8e7c57b4ced24fbec159f85411ef22b24436374e3a9d460fe530c879d9e2
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SSDEEP
3072:GdEUfKj8BYbDiC1ZTK7sxtLUIGV2LKfjNFEH3GQlLnM:GUSiZTK40h2oNqHrG
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b99206d01827ae72f24b64c9556a2dcfd6566b788683212a1943b896a4c34eed
Files
-
b99206d01827ae72f24b64c9556a2dcfd6566b788683212a1943b896a4c34eed.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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ