Behavioral task
behavioral1
Sample
438a419094042eae146932ce7fe1de64.jaffacakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
438a419094042eae146932ce7fe1de64.jaffacakes118.exe
Resource
win10v2004-20240419-en
General
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Target
438a419094042eae146932ce7fe1de64.jaffacakes118.exe
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Size
368KB
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MD5
438a419094042eae146932ce7fe1de64
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SHA1
2e565808c6cdec21e4f35d9de943708121459c11
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SHA256
222e338f331c2c7d8ba279ff8e46289ab655fbfc65f4336bb88824cf2e65f5e5
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SHA512
a030456b17cf08729444105dc54e5b11aa3b9713c4db965ad9791e7d6a8c1d8a51baee7b3f648f4a048e4f1b163b38205b0f733874db319ece8c73b81138814f
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SSDEEP
6144:W5T1V3BlTjZXvEQo9dfJBEdKFckUQ/4TIHD4xutM3VOEIuV5t6R+0I/VzogZW:W91VT9XvEhdfJkKSkU3kHyuaRB5t6k0z
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.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 438a419094042eae146932ce7fe1de64.jaffacakes118.exe
Files
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438a419094042eae146932ce7fe1de64.jaffacakes118.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