Behavioral task
behavioral1
Sample
677d42dab5f1260959a5ec3656a35252724f770a3d950a3bc275df59867a27d4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
677d42dab5f1260959a5ec3656a35252724f770a3d950a3bc275df59867a27d4.exe
Resource
win10v2004-20240426-en
General
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Target
677d42dab5f1260959a5ec3656a35252724f770a3d950a3bc275df59867a27d4.exe
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Size
320KB
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MD5
068d8f21624fb5b69826633c90d54e40
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SHA1
b3bcb2a61645c1db90af9cf799c9ee3364f98fca
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SHA256
677d42dab5f1260959a5ec3656a35252724f770a3d950a3bc275df59867a27d4
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SHA512
3d16a5b3fc6714c6ec1fc6ef64391299bc9f94b2a4a145279bbd825f11347ed7c7112c680f0df4b819dc65fe6ff6898d008399add14bb1f80a3af97213183ea9
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SSDEEP
6144:iULb6DDwUfv4LAYCtE07kli0KoCYtw2B0Ddu9szWfx09UBIUbPLwH/lLOUaR/N1O:rmPzHYJ07kE0KoFtw2gu9RxrBIUbPLwz
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
Processes:
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 677d42dab5f1260959a5ec3656a35252724f770a3d950a3bc275df59867a27d4.exe
Files
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677d42dab5f1260959a5ec3656a35252724f770a3d950a3bc275df59867a27d4.exe.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - 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