Behavioral task
behavioral1
Sample
7b3d84cf9e2bb957cdf2bde4a694890dfa3b0ee28df8771f21da8fea5323eea4N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
7b3d84cf9e2bb957cdf2bde4a694890dfa3b0ee28df8771f21da8fea5323eea4N.exe
Resource
win10v2004-20241007-en
General
-
Target
7b3d84cf9e2bb957cdf2bde4a694890dfa3b0ee28df8771f21da8fea5323eea4N.exe
-
Size
2.9MB
-
MD5
7a1a9085e0f549ec511d7d2663099c70
-
SHA1
3b21d3dbc01758bd15fdaab3e3c51513436b6a46
-
SHA256
7b3d84cf9e2bb957cdf2bde4a694890dfa3b0ee28df8771f21da8fea5323eea4
-
SHA512
3f0561bcc0583d5b8d68f0666f5de1676e8dbaa817720519a25fa014cc46715ed6c3f2928b976c0e6ab0558939945e6478292a0936f5695d344f4ca58dd6c245
-
SSDEEP
49152:RnsHyjtk2MYC5GDiYBnsHyjtk2MYC5GDTYdnsHyjtk2MYC5GD6Yx:Rnsmtk2a0Bnsmtk2andnsmtk2aox
Malware Config
Extracted
xred
xred.mooo.com
-
payload_url
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978
https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download
https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1
http://xred.site50.net/syn/SUpdate.ini
https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download
https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1
http://xred.site50.net/syn/Synaptics.rar
https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download
https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1
http://xred.site50.net/syn/SSLLibrary.dll
Signatures
-
Xred family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7b3d84cf9e2bb957cdf2bde4a694890dfa3b0ee28df8771f21da8fea5323eea4N.exe
Files
-
7b3d84cf9e2bb957cdf2bde4a694890dfa3b0ee28df8771f21da8fea5323eea4N.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 615KB - Virtual size: 614KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 57B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ